(一)
(16.8+1.6)÷ 4 0.49÷0.7= 0.75+0.8= 0.13×4=
2.4-0.8= 8.5×100= 5.4÷10= 4.2×1000=
3.2÷100= 8.5÷1.7= 42.4+7.6= 7.8×0.5= 0.3÷10= 12-3.8= 2.5×3= (二)
5.7÷5.7= 24×0.25= 30.2-3.02= 0.45÷0.15= 0.04×25= 1.58+2.42= 3.9+2.7= 1.25×8= 8.1-0.05= 4.4÷(5×0.2)= 4÷0.5= 0.1÷0.01= 4.3-0.25= 18×0.3= -17.49= 7.8-5.6= 0.24÷0.3= 0÷4.8= 0.24÷0.3= 7×1.3= 7×2.1= 2.4×0.8= 1-0.82= 1.2÷0.3= 8.76+0.351=
1.25×4=
2.5×4=
77÷7.7=
0.2×0.5=
0.96÷0.06=
8.+0.1=
9×0.4=
9.6÷0.3=
53.73
2.6×0.01= 0×25.4= 4.8×0.4= 5.4+4.62.8=
9-3.2×0.8= 10×0.01= (1.5+2.4)×0.2= 1.7+1.3×0.4=
3.6×23.6= 8.5÷0.5+0.6= 7.2÷0.8= 5.4÷0.6=
9.5÷0.1= 10÷2.5= 35÷0.05= 0.÷0.4=
2.5÷0.5= 0.36×0.3= 0.35÷0.7= 13+0.7÷0.7=
4×0.8×0.25×1.25= 6.45÷0.01= 0.36÷0.03= 0.08÷0.001=
(三)
0.01÷0.2= 7.5÷2.5= 8.8÷0.2= 0.96÷6=
0.75÷0.5= 0.7×5= 0.08×1000= 0.1×6.7=
1.6×0.5= 2.5×4= 0.74×0.4= 7.5×3=
3.74×0= 0.8×0.6= 0.05×0.08= 80×1.25=
0.13×7= 3.5×4= 2.8×0.5÷2= 4×0.5=
8.2+2.6= 8.12.5= 5.5×2= 9.6÷4.8=
3-1.5×2= 2×3.1= 2.4×0.5= 0.125×8-0.1=
7.16×0.4= 125×0.8= 2.6÷2= 3.4×4×0.25=
0.48÷6= 6.4-4= 0.6÷3+3= 0.91÷13=
(四)
3.25+0.75= 0.5+0.5÷0.5= 2÷0.4= 200×0.04= 2.4÷0.8= 3.2×0.5= 0.7×5= 6.÷3.3= 9.4÷6= (五)
0.85×101= 9.9-0.9÷0.1= 0.25×4= 4.8÷8=
50×0.8= 0.99÷33= 1.3×7=
2.1×40÷10= 3.5×0.1= 3.6÷0.09=
12-1.2= 4×7.5×2.5= 4.5×0.1=
-2.7)×3.5= 1.3×0.5= 0.42÷0.6=
0.21×0.3= 2.5-1.37= 5.5÷11=
3.5× 1= 0.27×0.036= 1÷250=
1. 8.2×0.7=. 2.0.5×32= 3.3.2÷0.8=
5.0.8×0.92= 1.2× 3.6+1.4× 1.2= 10.48+47×1.2=
0.28÷35= 2.5×1.25×32= 2.4×5=
(2.7
1÷1.25= 0.45÷0.09= 6.2×0.03= 0.125÷0.125=
9.9×2.5×0.4= 9-0.18= 0.25×16= 0.7×8÷8=
3.05×4= 6.8+2= 5.2+3.05+4.8= 1.05×0.1=
17.5-7.5×2=16.73÷2.5= 580÷290= 3.5+7.5= 1.23÷3= (六)
5.43×0.86= 0.125×1= 0.99+1.8= 4.5×2= 0.72÷3.6= 4.2÷21= 8.6×0.7= 7.6×0.23=
8.53×0.99= 7.3÷0.5= 5.8÷0.29=
8.6×18+1.4×18= (8.6+1.4)×18= 0.1×0.2=
4.2÷0.1= 99×0.35= 0.05×0.8=
0.36÷12= 7.5×2.5×4= 1.7+0.43+3.3=
5.24×0.99= 0.65÷0.22= 1÷0.125= 4.32÷16= 2.56-0.37= 3.5×3=
16÷1.6= 0.36×0.2= 4.7+2.3=
6.9-2.5= 0.36÷0.4= 0.÷0.8=
3.6÷24= 0.8×1.1= 4.8÷0.3=
0.96÷2= 0.56÷28= 12.8÷4= 5.2÷13=
12.5÷5= 1.÷41= 10÷20= 24÷15=
8.65×10= 0.35×0.6= 3.08×0.01= 4.95×1000=
6.9×0.1= 1.25×0.8= 0.75×100= (七)
7.2×0.8= 3.6÷0.3= 0.125×8=7.2+12.8= 6.3÷7= 0.75÷0.25= 2.4÷0.8= 46.7-3.8= 5.6÷100= 9÷0.25÷4= 0.25×3.97×4= 10.8÷9= 0.108÷2= 2.5×8= 3.9÷0.13= 0.01×0.1= 0.25×0.4= 1.6÷0.8= (1.2+8.8)×0.4= 1.5×0.4= 72.8÷0.8= 1.7+0.43+3.3= 12÷0.3= 5.6×1.01= 0.39÷0.13= 0.65×20= 6.2÷0.62= 0.02×0.5=
1.4×0.5=
0.4×0.5=
0.22×102=
9.6÷0.8= 7.2×0.1=
3.21÷2.5= 0.9÷0.01=
99×0.35=
7÷0.25=
(八)
0.75÷0.5= 0.7×5= 0.08×1000= 0.1×6.7=
1.6×0.5= 2.5×4= 0.74×0.4= 7.5×3=
0.62+0.38= 6.2÷0.62= 0.5+1÷0.5= 0.39÷0.13= 0.62+0.38= 0.5+1÷0.5= 0.99×10= (九)
0.25×4= 2.3×0.06= 54×0.8= 0.3×5÷0.3×1= 2.4×0.5= 6.1-0.01= 0.5+1÷0.5= 0.39÷0.13= 0.62+0.38= 0×3.52= 0. 07×0.5= 15×0.08= 1.6×0.03= 0.62+0.38= 0.39÷0.13= 0.65×20= 2.9×0.5= 0.3×4÷0.3×6= 2.4×0.5=
6.1-0.01= 0.3×5÷0.3×5=
0.65×20= 6.2÷0.62=
0.65×20= 6.2÷0.62=
2.5÷5= 8.4÷7= 33×0.04= 6.5×4=
0.09×0.9= 4.7×0.1=
0.8×0.9= 0.6×100=
17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8=
6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=
0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=
4.6×0.4= 0.75×0.4= 4.73×10= 3.3×0.5= 4-1.4= 5.68+0.42= 0.-0.25= 19.9+11.1= 75÷10= 1.32×8= 23×0.4= 0×23.5= 60×0.8= 82-7.2= 6.1-5.1= 1-0.98= 187÷1000= 0.96÷8= 0.7×8= 2.2×0.05= 0.32×100= 0.25×4= 3.4×0.6= (十)
19+9.1= 0.72- 0.24= 0.048+0.52= 1+3.= 0.8×7= 10.3×2= 4.1×0.6=
5.5×2=
7.2×0.5=
0.125×8=
4.1-0.=
0.8+0.18=
5×400=
0.081×10=1.5×7=
3×0.09=
5×0.6=
0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=
0.13×7= 0.21×100= 0.7×4= 0.05×4=
4×0.3= 430-250= 0.17+0.06= 1.02-0.09=
7200÷800= 0.98-0.09= 0.15+0.7= 8500÷500= 3.2-0.32= 0.35+0.63= 7500÷250= 3.1+0.3= 9.5-5= 3.5+2.4= 0.17+0.6= 0.2+0.78= 670+250= 3.2-3.2= 2+2.8= 3500÷70= 3.8+1= 3+0.3= 330×9= 1-0.95= 0.83-0.6=
600×0.7= 10.2+0.2= 3.7+2.3= 380-290= 3.1+3= 0.95-0.05= 630÷9= 9.53-1.53= 0.3+0.27= 17×300=
10.2+0.02=
9.2-6=
25×100=
0.35+0.5=
3.8+0.38=
450+780=
4.5-0.4=
9.5-0.5=
0.47+0.13=
(十一)
4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=
(十二)
0.74+0.16= 23×100= 9.8-4.8= 480÷40=
0.53÷100= 0.52+0.4= 0.6-0.37= 0.5×1000= 1.2-0.8= 0.76+0.14= 30×100= 5+0.07= 3.7+0.33= 5.8-3.6= 5.1+2.3= 70×12= 0.052×10= 0.82+0.3= 21.6-12.6= 80÷1000= 0.92-0.2= 1-0.61= 0.51+0.33= 0.52+0.4= 125×80= 0.25×100= 10+0.08= 13.5+6.5= 63÷100= 2.7+0.4= 3.5+4.8= 0.47+0.23= 1-0.6=
6.45+5.5= 0.078÷10=
3.4-2.8=
1-0.75=
3.05×100=
0.83-0.5=
0.72-0.43=
3.5+2.4=
0.25+0.75=
8-4.6=
4.5-1.3=
(十三)
3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08=
9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7=
9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=
9.53-1.53= 2.7+0= 0.4×50= 0.35×0.2= 0.6×8= 4.7+2.3= 0.62-0.32= 5.6×100= 0.56÷28= 0.8×1.1= 0.25+0.75= 12.5×8= 30×0.1= 7.5×0.1= 2.8×10= 4.5×2= 0.75×100= 0.75÷0.25= 0.36÷0.4= 46.7-3.8= 1.2-0.8= 2.3×4= 2.6×3= 2.5×2= 0.7×0.8= 7.2×0.8=
0.02×0.5= 0.125×8= 0.7×9= 12.8÷4= 0.83-0.5=
3.25×0=
4.1×2=
0.5×10=
6×3.4=
3.6×0.3=
0.86÷2=
3.6÷24=
5.2÷13=
5.6+0.4=
(十四)
1.+4.1= 10÷20= 24÷15= 0.35×0.6=
4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8=
6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100=
0.02×0.5= 0.75÷0.25= 0.56÷28= 3.6÷12= 12.8÷4= 10÷20= 3.08×0.01= 2.4÷0.8= 4.95÷0.9= 0. 56÷0.7= 3.6÷0.3= 0.125×8= 0.36÷0.4= 0.8×1.1= 5.2÷13= 24÷15= 4.95×1000= 10.8÷9= 9.65÷0.1= 0.125×4= 6.3÷7= 4.8÷0.3= 0.÷0.8=
7.2+12.8= 12.5÷5= 8.65×10= 6.9×0.1= 9.6÷0.8= 0.325×100= 3.28×0.1= 5.6÷100=
0.96÷2=
0.72÷3.6=
46.7-3.8=
1.÷41=
0.35×0.6=
0.4×0.5=
0.108÷2=
2.5×8=
3.9÷0.13=
(十五)
7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=
1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=
1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=
1.04÷0.8= 0.12÷0.6= 0.72÷0.3= 4.62÷0.6= 0.35÷0.1= 3.15÷0.7= 2.÷0.4= 1.33÷0.7= 1.54÷0.2= 7.44÷0.8= 0.38÷0.1= 0.27÷0.9= 0.46÷0.1= 1.92÷0.4= 3.92÷0.8= 0.98÷0.7= 7.56÷0.9= 1.18÷0.2= 8.28÷0.9= 2.48÷0.8=
1.36÷0.2= 0.48÷0.2= 0.22÷0.2= 0.9÷0.3= 4.32÷0.9= 1.8÷0.6= 1.19÷0.7= 0.09÷0.1= 3÷0.5= 0.75÷0.5=
8.73÷0.9=
3.45÷0.5=
5.11÷0.7=
0.24÷0.8=
1.76÷0.4=
1.53÷0.9=
0.21÷0.1=
1.71÷0.3=
1.92÷0.8=
(十六) 1.16÷0.4=
(十七)
3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8=
0.8×7= 1.32×8= 1.5×7= 0.7×8=
10.3×2= 10×0.05= 12.5×8= 2.6×3= 3.5×0.01= 4.1×2= 1×0.06= 10-3.52= 0.9-0.52= 0.35×0.2= 3.5×0.2= 0.13×7= 0.4×50= 7.5×0.1= 9×0.5= 2.6×3= 0.9×0.3= 8.2+1.8= 3.99×1= 1-0.08= 0.9×0.3= 0.7×4= 3.25×0= 0.45×0.2= 0×9.8= 1.25×8= 9×0.5= 0.2×0.4= (十八)
4×0.3= 4.8+5.2= 5×0.6=
0.05×4=
2.3×4=
4.1×2=
3.9+0.39=
7.5×0.1=
2.5×0.4=
0.22×4=
30×0.1=
2.01×0=
2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2=
7.82-7.2= 2.19+9.1= 10.1-0.= 6.8+0.42=
0.8+0.18= 0.72-0.24= 8.1-5.1= 0.-0.25=
1-0.98= 5.6÷1.4= 0.21×100= 0.3×3.6= 0.05×7= 0.02×0.1= 100-35.22= 0.22×4= 0×3.52= 0.43+3.57= 0.48+0.52= 0.28÷1.4= 3.4-1.4= 0.3×0.3= 0.92×0.4= 1.2×0.3= 2.3×4= 3.25×0= 12.5×8= 0.9×0.8= 0.5×40= 0.1÷0.5= 0.45×2.5= 10×0.07= 0.2×0.26= (十九)
0.2×0.4= 2.5×0.4= 0.9-0.52= 8÷10 = 1÷0.5= 0.125×8=
3.88÷0.4=
0.8×1.25=
0.3×1.4=
0.14×4=
8.2+1.8=
2.4×5=
3.99×1=
1.47÷0.7=
0.96÷3=
16.5×10= 0.56×100= 3.78×100= 4÷0.8 =
3.215×100= 0.8×10= 4.08×100= 1.1×0.2 =
0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=
12.5×8= 0.16×5﹦ 0.7÷0.01 = 6.6÷0.66 = 1.6+2.4×0.3 = 7.2+2.8= 13÷4= 2.5×0.7×0.8= 8×0.25= 72.8÷0.8= 50×0.04= 1.78+2.2 = 2.5×0.4 = ×0+4.63 = 2.14-0.9= 0.9÷0.01= 0.96÷0.3= 8-2.5= 0.36+0.= 8.4÷4.2= 80×0.3 = 1.1×9=
9.6÷0.6 = 1.2×0.5-0.4 =
(二十)
12-3.9= 1.25×8÷1.25 =
3.9+2.03= 4.2÷3.5=
2.7+7.3= 0.3×0.3=
12÷0.3= 2.87÷0.7=
1.5×0.4= 7÷0.25=
16÷1.6= 5.6×1.01=
.32÷16= 4.2÷0.1=
1.5+0.25)×4= 22.5×4=
5.37 (
13.8+9.9= 2.4×2.5= 0.05×0.8= 2.56-0.37=
1.25×0.8×0.5= 12×2.5= 1.23×3= 3.2÷1.6=
(二十一)
3.5+3.5×3= 0.5×0.8= 2.8×0.3= 0.08×100= 0.35×0.3= 4÷0.5= 1.5÷3= 0.48÷0.8= 4.8÷0.16= 2.9÷100= ÷2= 8.4×0.2= 0.9÷0.15= 2.2÷0.11= 1.4×5= 7.5÷1.5= 2.2×6= 0.9÷0.45= 8.4÷0.4= 8.8÷2.2= 1.6×0.2= 1.8×0.4= 5.46+4.54= 2.8×4= 10÷2.5= 0.42÷7= 5.1÷0.17= 1.8×5= 4.4÷0.11=
0.75×4=
7.2×0.3=
5.5÷0.55= 12.5×0.8=
19.6÷4=
3.52÷1=
0.42÷0.6=
0.81÷9=
4.5÷0.9=
9.6÷16=
19.6
1.5÷0.03= (二十二)
1÷0.01= 4.2×5= 3÷0.5= 6.1-0.5=
0.38+4.2= 0÷3.= 0.6×0.2= 6.4÷4=
7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80=
4×2.5= 1.25÷0.25= 7.4-0.54= 1÷5= 0.07×20= 1.5÷0.03= 17.3-0.8= 2.5÷5= 1.8×0.5= 0.29÷0.01= 1-0.75= 7.82÷0.1= 0.4+0.26= 0.45÷5= 5.65+0.35= 2.5÷0.5= 60×3.2= 4.5÷0.15= 1.5+0.9= 0.7+6.53= 2.6÷1.3= 0.5×1.6= 2.5×6= 3.5-2.9= 3÷4= 2.16-1.6=
8.4÷0.5= 2.4×5= 15÷0.3= 3.6÷0.06=
4.4+6.6=
8.4÷7=
5.4×6=
0.48÷0.24=
0.3×2.9=
30.4÷4=
87-8.7=
3.6÷0.02=
0.06×0.9= 1.2÷0.04= (二十三)
0.96÷0.8= 2.4×11= 8.1÷9= 60.3+0.67=
2.8×5= 0.72÷0.6= 0.5×6= 0.001÷0.1=
187÷100= 0.9+0.28= 1÷4= 4.03×0.5=
1.2+0.08= 1.2÷0.4= 15×0.3= 0.48÷1.2= 1.4+2.6= 5÷2= 2.5×4.4= 32÷0.5= 12.5×0.8= 4.16÷0.8= 7.2÷0.09= 0.6×11= 4.3+6.9= 12.4÷4= 9.1-1.9= 3.06÷3= 0.25-0.19= ÷0.8= 5.4+6= 0.13×4= 0.45÷0.15= 5.8-0.9= 1.65÷0.3=
12.5×4= 0.36÷0.9= 6.6-6= 0.4÷0.01= 3.2-2.3= 0.6÷5= 0.3÷0.2=
0.25+0.5=
3.4÷2=
12-1.1=
9.5÷0.5=
0×5.4=
7.6÷4=
2×0.32=
60÷0.2=
3.3×8=
10÷2.5= (二十四)
0.3×0.3= 10×0.07= 0.3×1.4= 3.25×0=
0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4=
0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8=
100-35.22= (二十五)
0.8×0.2= 0.45×6= 9.6×3= 0.75×2= 6.01×0.3= 4.25×4= 2.3×0.06= 54×0.8= 17.5×0.01= 2.3×4= 5.6×3= 0.4×0.25= 0.05×0.4= 4.3×0.2= 0×34.5= 0. 07×0.5= ×0.08= 1.6×0.03= 3.2×0.5= 2.5×0.4= 0.25×4= 3.6×0.8= 120×0.5= 12.5×8= 45.2×2= 33×0.04= 0.09×0.9= 0.8×0.9= 25×0.4= 2.4×5=
3.1×0.2=
2.9×1=
7.3×4=
66×0.4=
1.3×3=
6.5×4=
4.7×0.1= 0.6×100= 12.5×0.8=
15
6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2=
(二十六)
0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20=
4.6×0.4= 0.75×0.4= 4.73×10= 3.3×0.5= 4-1.4= 5.68+0.42= 0.-0.25= 19.9+11.1= 75÷10= (二十七)
1.32×8= 3×0.09= 23×0.4= 0×23.5= 60×0.8= 82-7.2= 6.1-5.1= 1-0.98= 187÷1000= 0.96÷8= 0.7×8= 2.2×0.05= 0.32×100= 0.25×4= 3.4×0.6= 19+9.1= 0.72- 0.24= 0.048+0.52= 1+3.= 0.8×7= 10.3×2= 4.1×0.6=
5.5×2=
7.2×0.5=
0.125×8=
4.1-0.=
0.8+0.18= 5×400=
0.081×10= 1.5×7=
5×0.6=
0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05=
0.13×7= 0.21×100= 0.7×4= 0.05×4=
4×0.3= 430-250= 0.17+0.06= 1.02-0.09=
7200÷800= 0.98-0.09= 0.15+0.7= 8500÷500= 3.2-0.32= 0.35+0.63= (二十八)
7500÷250= 3.1+0.3= 9.5-5= 3.5+2.4= 0.17+0.6= 0.2+0.78= 670+250= 3.2-3.2= 2+2.8= 3500÷70= 3.8+1= 3+0.3= 330×9= 1-0.95= 0.83-0.6= 600×0.7= 10.2+0.2= 3.7+2.3= 380-290= 3.1+3= 0.95-0.05= 630÷9= 9.53-1.53= 0.3+0.27= 17×300=
10.2+0.02=
9.2-6=
25×100=
0.35+0.5=
3.8+0.38=
450+780=
4.5-0.4=
9.5-0.5=
0.47+0.13=
4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2=
0.74+0.16= 23×100= 9.8-4.8= 480÷40=
0.53÷100= 5.1+2.3= 125×80= 0.078÷10=
0.52+0.4= 0.6-0.37= 0.5×1000= (二十九)
1.2-0.8= 0.76+0.14= 30×100= 5+0.07= 3.7+0.33= 5.8-3.6= 3.4-2.8= 70×12= 0.052×10= 0.82+0.3= 21.6-12.6= 80÷1000= 0.92-0.2= 1-0.61= 0.51+0.33= 0.52+0.4= 9.53-1.53= 0.25×100= 10+0.08= 13.5+6.5= 63÷100= 2.7+0.4= 3.5+4.8= 0.47+0.23= 1-0.6= 6.45+5.5= 8.8-6.7= 3.4-2.8=
1-0.75=
3.05×100=
0.83-0.5=
0.72-0.43=
3.5+2.4=
0.25+0.75= 8-4.6=
4.5-1.3=
10+0.08=
9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7=
9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=
9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5=
(三十)
2.7+0= 0.4×50= 0.35×0.2= 0.6×8= 4.7+2.3= 0.62-0.32= 5.6×100= 0.56÷28= 0.8×1.1= 1.+4.1= 12.5×8= 30×0.1= 7.5×0.1= 2.8×10= 4.5×2= 0.75×100= 0.75÷0.25= 0.36÷0.4= 46.7-3.8= 10÷20= 2.3×4= 2.6×3= 2.5×2= 0.7×0.8= 7.2×0.8= 0.02×0.5= 0.125×8= 0.7×9= 12.8÷4= 24÷15= 3.25×0=
4.1×2=
0.5×10=
5.6+0.4=
6×3.4=
3.6×0.3=
0.86÷2=
3.6÷24=
0.35×0.6=
5.2÷13=
(三十一)
4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8=
6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100=
0.02×0.5= 0.75÷0.25= 0.56÷28= 3.6÷12= 12.8÷4= 10÷20= 3.08×0.01= 2.4÷0.8= (三十二)
4.95÷0.9= 0. 56÷0.7= 3.6÷0.3= 0.125×8= 0.36÷0.4= 0.8×1.1= 5.2÷13= 24÷15= 4.95×1000= 10.8÷9= 9.65÷0.1= 0.125×4= 6.3÷7= 4.8÷0.3= 0.÷0.8= 7.2+12.8= 12.5÷5= 8.65×10= 6.9×0.1= 9.6÷0.8= 0.325×100= 3.28×0.1= 5.6÷100=
0.96÷2=
0.72÷3.6= 46.7-3.8=
1.÷41=
0.35×0.6=
0.4×0.5=
0.108÷2=
2.5×8=
3.9÷0.13=
7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=
1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=
1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=
1.04÷0.8= 0.12÷0.6= 0.72÷0.3= (三十三)
3.15÷0.7= 2.÷0.4= 1.33÷0.7= 1.54÷0.2= 7.44÷0.8= 3.69÷0.9= 0.8×7= 0.38÷0.1= 0.27÷0.9= 0.46÷0.1= 0.98÷0.7= 7.56÷0.9= 1.18÷0.2= 8.28÷0.9= 2.48÷0.8= 2.28÷0.3= 1.32×8= 1.36÷0.2= 0.48÷0.2= 0.22÷0.2= 1.8÷0.6= 1.19÷0.7= 0.09÷0.1= 3÷0.5= 0.75÷0.5= 0.25×0.4= 1.5×7= 1.16÷0.4=
8.73÷0.9=
3.45÷0.5=
1.76÷0.4= 1.53÷0.9= 0.21÷0.1= 1.71÷0.3= 1.92÷0.8= 1.6÷0.8=
0.7×8=
10.3×2= 3.5×0.2= 0.9×0.3= 5×0.6=
10×0.05= 0.13×7= 0.7×4= 0.05×4=
12.5×8= 0.4×50= 3.25×0= 2.3×4=
(三十四)
2.6×3= 3.5×0.01= 4.1×2= 1×0.06= 10-3.52= 0.9-0.52= 0.35×0.2= 2.4×5= (三十五)
7.82-7.2= 7.5×0.1= 9×0.5= 2.6×3= 0.9×0.3= 8.2+1.8= 3.99×1= 1-0.08= ×8= 2.19+9.1= 0.45×0.2= 0×9.8= 1.25×8= 9×0.5= 0.2×0.4= 4×0.3= 4.8+5.2= 2.5×4×12= 10.1-0.= 4.1×2=
3.9+0.39=
7.5×0.1=
2.5×0.4=
0.22×4=
30×0.1=
2.01×0=
10-1.8-7.2=
6.8+0.42=
1.25
0.8+0.18= 0.72-0.24= 8.1-5.1= 0.-0.25=
1-0.98= 0.48+0.52= 0.5×40= 0.125×8=
5.6÷1.4= 0.28÷1.4= 0.1÷0.5= 3.88÷0.4=
0.21×100= 0.3×3.6= 0.05×7= 0.02×0.1= 100-35.22= 0.22×4= (三十六)
0×3.52= 0.43+3.57= 16.5×10= 3.215×100= 3.4-1.4= 0.3×0.3= 0.92×0.4= 1.2×0.3= 2.3×4= 3.25×0= 0.9×0.8= 0.56×100= 0.8×10= 0.45×2.5= 10×0.07= 0.2×0.26= 0.2×0.4= 2.5×0.4= 0.9-0.52= 8÷10 = 1÷0.5= 3.78×100= 4.08×100= 0.8×1.25=
0.3×1.4=
0.14×4=
8.2+1.8=
2.4×5=
3.99×1=
1.47÷0.7=
0.96÷3= 4÷0.8 =
1.1×0.2 = 12.5×8=
0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=
12.5×8= 50×0.04= 80×0.3 = 1.1×9=
0.16×5 ﹦ 1.78+2.2 = 9.6÷0.6 = 1.2×0.5-0.4 =
0.7÷0.01 = (三十七)
6.6÷0.66 = 1.6+2.4×0.3 = 7.2+2.8= 13÷4= 2.5×0.7×0.8= 8×0.25= 72.8÷0.8= 13.8+9.9= 1.25×0.8×0.5= 2.5×0.4 = 12-3.9= 5.37×0+4.63 = 3.9+2.03= 2.14-0.9= 2.7+7.3= 0.9÷0.01= 12÷0.3= 0.96÷0.3= 1.5×0.4= 8-2.5= 16÷1.6= 0.36+0.= .32÷16= 8.4÷4.2= (1.5+0.25)×4= 2.4×2.5= 0.05×0.8= 12×2.5= 1.23×3=
4.2÷3.5=
0.3×0.3=
2.87÷0.7=
7÷0.25=
5.6×1.01= 4.2÷0.1=
22.5×4=
2.56-0.37=
3.2÷1.6=
1.25×8÷1.25 =
3.5+3.5×3= 19.6÷2= 8.8÷2.2= 0.75×4=
(三十八)
0.5×0.8= 8.4×0.2= 1.6×0.2= 7.2×0.3=
2.8×0.3= 0.08×100= 0.35×0.3= 4÷0.5= 1.5÷3= 0.48÷0.8= 4.8÷0.16= (三十九)
2.9÷100= 1÷0.01= 0.38+4.2= 0.9÷0.15= 2.2÷0.11= 1.4×5= 7.5÷1.5= 2.2×6= 0.9÷0.45= 8.4÷0.4= 1.5÷0.03= 4.2×5= 0÷3.= 1.8×0.4= 5.46+4.54= 2.8×4= 10÷2.5= 0.42÷7= 5.1÷0.17= 1.8×5= 4.4÷0.11= 3÷0.5= 0.6×0.2= 5.5÷0.55=
12.5×0.8= 19.6÷4=
3.52÷1=
0.42÷0.6=
0.81÷9=
4.5÷0.9=
9.6÷16=
6.1-0.5=
6.4÷4=
7.2÷0.9= 4-0.18= 0.3÷0.1= 0.125×80=
4×2.5= 1.2÷0.04= 0.7+6.53= 3.6÷0.06=
1.25÷0.25= 1-0.75= 2.6÷1.3= 4.4+6.6=
7.4-0.54= 1÷5= 0.07×20= 1.5÷0.03= (四十)
17.3-0.8= 2.5÷5= 1.8×0.5= 0.29÷0.01= 0.96÷0.8= 2.8×5= 7.82÷0.1= 0.4+0.26= 0.45÷5= 5.65+0.35= 2.5÷0.5= 60×3.2= 4.5÷0.15= 1.5+0.9= 2.4×11= 0.72÷0.6= 0.5×1.6= 2.5×6= 3.5-2.9= 3×4= 2.16-1.6= 8.4÷0.5= 2.4×5= 15÷0.3= 8.1÷9= 0.5×6= 8.4÷7= 5.4×6=
0.48÷0.24= 0.3×2.9=
30.4÷4=
87-8.7=
3.6÷0.02=
0.06×0.9=
60.3+0.67=
0.001÷0.1=
187÷100= 0.9+0.28= 1÷4= 4.03×0.5=
1.2+0.08= 7.2÷0.09= 0.13×4= 0.3÷0.2=
17.5×0.01= 3.2×0.5= 0.95+0.05= 2.5+3.2=
(84+16)÷4= (四十一)
1.2÷0.4= 15×0.3= 0.48÷1.2= 1.4+2.6= 5÷2= 2.5×4.4= 32÷0.5= 12.5×0.8= 4.16÷0.8= 50—35÷7= 0.6×11= 10÷2.5= 4.3+6.9= 12.4÷4= 9.1-1.9= 3.06÷3= 0.25-0.19= ÷0.8= 5.4+6= 420÷7+140= 0.45÷0.15= 5.8-0.9= 1.65÷0.3= 12.5×4= 0.36÷0.9= 6.6-6= 0.4÷0.01= 3.2-2.3= 0.6÷5= 39÷(24-11)=0.25+0.5=
3.4÷2=
12-1.1=
9.5÷0.5=
0×5.4=
7.6÷4=
2×0.32=
60÷0.2=
3.3×8=
(四十二)
0.65×1.02= 3.9+2.03= 1.23÷3= 3.2÷1.6=
0.05×0.8= 500×0.01= .32÷16= 2.56-0.37=
3.5+3.5×3= 0.99+1.8= 16÷1.6= (1.25+0.36)×0.2=
1.5×0.4= 72.8÷0.8= 0.9÷0.01= 5.4-2.5-1.4=
1.25×0.8×0.5= 1.7+0.43+3.3= 12÷0.3= 5.6×1.01=
99×0.35= 7÷0.25= 4.2÷0.1= 1 2-6.2-3.8=
0.1×0.02= 3.5+7.6= 6.3+3.7= 25×0.8=
7-1.9-4.1= 12-9.9= 14÷28= 1.6×9+1.6=
3×1.4= 5×1.02= 2.3÷5= 232-195=
(四十三)
43-0.3= 97.5+2.25= 10.5÷1.5= 40×0.025=
49÷0.7= 1.1+999.9= 4.8×0.625= 25.3+17=
94-9.4= 7.25+8.45= 96÷1.6= 43.25+42.25=
52+1.8= 41.5+9.5= 61.5÷0.5= 72÷0.24=
92×0.5= 12÷0.006= 52÷(0.8+0.6)= 20.5+(42.5-61)=
25÷0.25= 1.7+23= 51÷0.17= 43-0.3=
97.5+2.25= 1.1+999.9= 0.6-0.37= (四十四)
96÷1.6= 41.5+9.5= 12÷0.006= 2.8×0.4= 0.65+4.35= 1.5-0.06= 10.5÷1.5= 4.8×0.625=
0.052×10= 43.25+42.25= 61.5÷0.5= 17×40= -7.4= 10-5.4= 0.75÷15= 40×0.025= 49÷0.7=
25.3+17= 94-9.4= 7.82+0.3= 52+1.8= 7.25+8.45=
72÷0.24= 92×0.5=
-63= 3.2+1.68=
1.92÷0.04= 0.32×500=
4÷20= 3.5×200=
0.4×0.8= 4×0.25=
10+0.08=
100 14
0.36+1.54= 1.01×99= 420÷35= 25×12=
135÷0.5= 0.51÷17= 32.8+19= 5.2÷1.3=
1.6×0.4= 4.9×0.7= 1÷5= 6÷12=
0.87-0.49= (四十五)
10.1-0.= 0.8×7= 10.3×2= 2.01×0= 0.7×4= 0.17+0.06= 0.83-0.6= 0.2+0.78= 670+250= 3.4-1.4= 0.68+0.42= 1.5×7= 5×0.6= 0.05×4= 1.02-0.09= 17×300= 10.2+0.02= 9.2-6= 7.82-7.2= 8.1-5.1= 1.32×8= 0.9×0.3= 0.13×7= 4×0.3= 7200÷800= 600×700= 10.2+0.2= 8500÷500= 2.19+9.1= 0.728-0.24=
0.7×8= 3.5×0.2=
0.21×100=
430-250= 0.17+0.6= 0.98-0.09= 0.15+0.7= 3.7+2.3=
10×0.05=
3.2-3.2= 25×100= 380-290= 3.2-0.32=
(四十六)
2+2.8= 3.1+3= 0.95-0.05= 4.5-0.4= 330×9= 1-0.95= 4.5+4=
125×80= 0.078÷10= 0.35+0.5= 3.8+0.38= 3+0.3= 9.5-0.5= 0.323×100= 2.5+3.2= 0.74+0.16= 70×12= 3.4-2.8= 0.35+0.63= 7500÷250= 630÷9= 3.5+2.4= 0.47+0.13= 4-0.6= 480÷40= 0.25×100= 9.8-4.8= 3500÷70=
450+780=
3.1+0.3=
9.5-5=
9.53-1.53= 0.95+0.05= 0.53÷100= 5.1+2.3= 0.52+0.4=
(四十七)
1-0.75= 0.76+0.14= 80÷1000= 0.5×1000=
13.5+6.5= 0.83-0.5= 63÷100= 3.05×100=
21.6-12.6= 2.7+0.4= 0.92-0.2= 1-0.61= 1-0.6= 3.4-2.8= 10+0.08= 7.82+0.3= (四十八)
9.53-1.53= 2.3×4= 30×100= 3.5+4.8= 0.51+0.33= 5.8-3.6= 8.8-6.7= 9.5-7.3= 1-0.95= 0.83-0.5= 1.2-0.8= 0.4×50= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.52+0.4= 6.45+5.5= 7.2+0.8= 8.8-6.7= 3.4-2.8= 2.7+0 3.25×0= 0.72-0.43= 3.5+2.4= 5+0.07= 8-4.6= 4.5-1.3= 9.53-1.53= 9.5-7.3= 0.96-0.35= 0.25+0.75=
12.5×8=
30×0.1= 2.6×3= 4.1×2= 0.35×0.2=
2.5×2= 0.5×10= 0.6×8= 2.1×2=
2.8×10= 0.7×0.8= 0.04×20= 5.6+0.4=
4.7+2.3= 6×3.4= 0.02×0.5= 0.75÷0.25= 0.56÷28= (四十九)
3.6÷24= 12.8÷4= 10÷20= 3.08×0.01= 2.4÷0.8= 4.5×2= 0.62-0.32= 3.6×0.3= 0.125×8= 0.36÷0.4= 0.8×1.1= 5.2÷13= 24÷15= 4.95×1000= 10.8÷9= 6.9-2.5= 1.4×0.5= 6.3÷7= 4.8÷0.3= 0.÷0.8= 7.2+12.8= 12.5÷5= 8.65×10= 6.9×0.1= 9.6÷0.8= 7.2×0.8=
0.75×100=
5.6×100=
0.86÷2=
0.7×9=
46.7-3.8=
1.+4.1=
0.35×0.6=
0.4×0.5=
0.108÷2=
4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=
0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=
7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=
1÷2.5= 0.22×102= (五十)
3.9÷0.13 4.8×0.5= 7.8÷0.01= 0.56÷0.8= 4.5×0.02= 7.3×0.3= 2÷5= 1.25×0.8= 9.6÷0.8=
16.5÷0.5= 2.8+4.2= 5.4÷0.6= 7.4-2.8= 8+7.2= 0÷6= 4.5+5= 3.2÷0.04= 5×0.24= 5×0.12= 0.84÷2.1= 3.2÷5= 0.18÷0.2= 1.2×30= 3.6÷0.12= 0.3÷0.6= 0÷1.7=
4.5-0.05=
24×0.5=
5÷0.25=
7×0.62=
0.16÷8=
0.012×0.2=7.8÷0.6=
0.96÷0.2=
10.5×0.4= 7.3+0.27= 8×0.125= 0.54÷0.6=
0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4=
10-9.4= 0.8×0.11= 7.2+12.8= 5.6÷0.01=
(五十一)
2.3×100= 7.8÷0.01= 12÷0.5= 0.41+3.7= 84÷0.21= 1.75+32.5= 1.02×0.2= 0.8×0.05= 0.8×0.13= 1.24×4= 0.75×100= 5.4÷0.6= 5.2×0.4= 0.02×0.5= 0.75÷0.25= 16-5.07= 0.26×0.3= 12.6÷0.03= 0.34÷17= +0.63= 0.108÷2= 3÷5= 12.2÷0.2= 7.2-0.8= 2.5×16= 5.2÷13= 8.4×0.02= 8.71÷0.1= 8.08÷0.4= 5.02×0.3= 10.8÷9=
7×0.62=
1.4×0.5=
0.108÷2=
1.÷41=
1.2×6=
21÷0.21=
0.5×2.2=
0.3×0.5= 5.6÷100= 3.27
(五十二)
5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4
0.48÷0.04= 0.54+2.2= 1.5×0.6= 46.5+52.5= 8×1.25= 0.27÷0.3= 0.02×0.5= 7.8÷0.01= 1.5×0.6= (五十三)
2.5×2= 1.25÷2.5= 5.5+5.5= 16.8÷8=
3.5-0.05= 2÷0.02= 0.25×40=
0.32÷0.8= 12.25÷0.5= 73.5×0.1=
0.45×102= 1.25×88= 2.+3.85+1.54= 7÷3.5= 4.2÷0.7÷6= 0.4×8.6×25=
2.5×101= 0.65×101-0.65= 2.6×7÷2.6×7=
3.6×0.3= 6.3÷7= 5.6×100=
5.4÷0.6= 3.2÷5= 7×0.62=
0.32÷0.8= 12.25÷0.5= 73.5×0.1=
0.5×10= 0.6×8= 2.1×2=
0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4=
1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=
2.5×2= 0.5×10= 0.6×8= 2.1×2=
2.8×10= 4.7+2.3= 6×3.4= 0.02×0.5= 0.75÷0.25= 0.56÷28= (五十四)
3.6÷24= 12.8÷4= 10÷20= 3.08×0.01= 0.7×0.8= 0.04×20= 4.5×2= 6.9-2.5= 0.62-0.32= 1.4×0.5= 3.6×0.3= 6.3÷7= 0.125×8= 4.8÷0.3= 0.36÷0.4= 0.÷0.8= 0.8×1.1= 7.2+12.8= 5.2÷13= 12.5÷5= 24÷15= 8.65×10= 4.95×1000= 6.9×0.1= 5.6+0.4=
7.2×0.8=
0.75×100=
5.6×100=
0.86÷2=
0.7×9=
46.7-3.8=
1.+4.1=
0.35×0.6=
0.4×0.5=
2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=
4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=
0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=
7.2×0.1= 1÷2.5= 0.22×102= 3.9÷0.13 4.8×0.5= 7.8÷0.01= 0.56÷0.8= 4.5×0.02= 7.3×0.3= 2÷5= 0.01×0.1= 1.25×0.8= 9.6÷0.8= 16.5÷0.5= 2.8+4.2= 5.4÷0.6= 7.4-2.8= 8+7.2= 0÷6= 4.5+5= 0.25×0.4= 3.2÷0.04= 5×0.24= (五十五) 5×0.12= 0.84÷2.1= 3.2÷5= 0.18÷0.2= 1.2×30= 3.6÷0.12= 0.3÷0.6= 1.6÷0.8=
0÷1.7=
4.5-0.05=
24×0.5=
5÷0.25=
7×0.62=
0.16÷8=
0.012×0.2= 7.8÷0.6=
0.96÷0.2=
10.5×0.4= 7.3+0.27= 8×0.125= 0.54÷0.6=
0.61+0.39= 0.56÷28= 10÷20= 4.08÷0.4=
10-9.4= 0.8×0.11= 7.2+12.8= 5.6÷0.01=
(五十六)
2.3×100= 7.8÷0.01= 12÷0.5= 0.41+3.7= 84÷0.21= 1.75+32.5= 1.02×0.2= 0.8×0.05= 0.8×0.13= 1.24×4= 0.75×100= 5.4÷0.6= 5.2×0.4= 0.02×0.5= 0.75÷0.25= 16-5.07= 0.26×0.3= 12.6÷0.03= 0.34÷17= 3.27+0.63= 0.108÷2= 3÷5= 12.2÷0.2= 7.2-0.8= 2.5×16= 5.2÷13= 8.4×0.02= 8.71÷0.1= 8.08÷0.4= 5.02×0.3= 10.8÷9=
7×0.62=
1.4×0.5=
0.108÷2=
1.÷41=
1.2×6=
21÷0.21=
0.5×2.2=
0.3×0.5= 5.6÷100=
(五十七)
5.6÷7= 72÷ 7.2= 0.7÷0.35= 0.7÷1.4=
0.48÷0.04= 1.25÷2.5= 5.5+5.5= 16.8÷8=
0.54+2.2= 1.5×0.6= 46.5+52.5= 8×1.25= 0.27÷0.3= 0.02×0.5= 7.8÷0.01= 1.5×0.6= (五十八)
2.5×2= 0.61+0.39= 3.5-0.05= 0.32÷0.8= 0.45×102= 7÷3.5= 2.5×101= 3.6×0.3= 5.4÷0.6= 0.32÷0.8= 0.5×10= 0.56÷28= 2÷0.02= 0.25×40=
12.25÷0.5= 73.5×0.1=
1.25×88= 2.+3.85+1.54= 4.2÷0.7÷6= 0.4×8.6×25=
0.65×101-0.65= 2.6×7÷2.6×7=
6.3÷7= 5.6×100=
3.2÷5= 7×0.62=
12.25÷0.5= 73.5×0.1=
0.6×8= 2.1×2=
10÷20= 4.08÷0.4=
1.2×0.3 = 6.6÷1.1 = 4.9÷7= 0÷0.48=
78×100= 0÷150= 32÷0.4= 1300×300=
2.6×100= 150÷15= 32×0.4= 2600÷100=
32.8÷8= 400÷80= 19×4= 270÷30= 400÷50= (五十九)
6.6÷1.1= 1.÷0.63= 32.8÷41= 200÷40= 60×0.02= 1.÷4= ÷4= 540÷90= 540÷60= 350÷70= 7.6÷4= 3600÷180= 750×0.5= 420÷30= 660÷30= 300÷60= 360÷20= 74÷2= 57÷19= 810÷90= 128÷3.2= 4.32÷0.8= 142÷71= 480×0.8= 18×700=
420÷70= 360÷40=
70÷70=
430÷5=
4800÷200= 110÷55= 960÷12= 560÷80=
72÷4=
1.54÷0.22=
0.63÷21= 00÷800= 0.05×20= 51÷1.7=
48÷16= 70÷35= 9.2÷2.3= 2.7×0.3=
1.5×0.4= 28×0.03= 0.38÷19= 0.68÷3.4=
40÷2= 720÷4= (六十)
600×0.03= 3300×30= 1.4×300= 1500÷300= 4.5×0×250= 7200÷9÷4= 1×24+24= (0.16×5 ﹦ 1.78 650÷13= 800÷16= 160÷40= 9600÷300= 0.26×200= 0.05×200= 0.69÷0.3×0.1= 960÷5÷6= 5.6×2÷5.6= ×2.2 = 1.2 980÷14= 680÷34=
720×0.5= 230÷46=
0.23×30= 50×1.2=
4000÷500= 2500÷500=
0.50×90= 560÷70=
7200÷9= 0.18×20=
0÷460×400= 6.8÷0.68×128= 350×0.2×0.5= 12.5×8×4=
8.4+1.6÷4= 6.3÷7×90=
×5= 0.7×0.01=
2.5×0.4 = 1.25×8= 6.6×0.6 = 5.37×5=
(六十一)
0.745dm³=( ) ㎝³ 0.125dm³=( ) ㎝³ 0.258dm³=( ) ㎝³
1.28dm³=( 7568dm³=( 1245dm³=( 9568dm³=( 7153dm³=( 9045dm³=( 0.321m³=( 0.7m³=( ( 六十二)
0.147m³=( 0.6874m³=( ) ㎝³ )m³ )m³ )m³ )m³ )m³ ) dm³ ) dm³ ) dm³ ) dm³ 8.52dm³=( 3542dm³=( 3241dm³=( 9821dm³=( 3254dm³=( 6240dm³=( 0.123m³=( 0.654m³=( 0.426m³=( 01254m³=( ) ㎝³ 9.65dm³=( ) ㎝³
)m³ 3652dm³=( )m³
)m³ 9874dm³=( )m³
)m³ 9346dm³=( )m³
)m³ 6103dm³=( )m³
)m³ 325dm³=( )m³
) dm³ 0.456m³=( ) dm³
) dm³ 0.369m³=( ) dm³
) dm³ 0.746m³=( ) dm³
) dm³ 0.65m³=( ) dm³
0.9856m³=( ) dm³ 0.7415m³=( ) dm³ 0.5823m³=( ) dm³
4600mL=( )L 270mL=( )L 583mL=( )L
42mL=( )L 78mL=( )L 350mL=( )L
8542mL=( )L 321mL=( )L 4563mL=( )L 76mL=( )L 67mL=( )L (六十三)
3/11+8/11= 3/10+7/10= 5/15+1/15= 5/12-3/12= 4/5-2/5= 654mL=( )L 7mL=( )L
963mL=( )L 852mL=( )L
3214mL=( )L 1478mL=( )L
854mL=( )L 456mL=( )L
254mL=( )L 671mL=( )L
9/15-5/15= 12/14-11/14= 7/13-2/13= 5/8+2/8= 8/12-6/12= 2/15+6/15= 8/10-1/10= 8/12-2/12= 10-5/15= 3/15+12/15= 7/15-5/15= 2/14+2/14= 1/5+3/5= 3/4-3/4= 11/14+2/14=
6/11-5/11= 7/9-6/9= 6/8-2/8= 8/10-5/10=
5/7+2/7= 5/15+1/15= 1/11+9/11= 4/10+3/10=
5/12+3/4= 9/8-8/9= 8/13+5/13= 11/15-2/15=
1/2+1/3= 2/3+6/1= 5/6-3/1= 8/13+1/11=
(六十四)
5/11+7/12= 3/5-4/7= 8/24-5/24= 1/2+1/3=
5/12+3/4= 5/6-3/1= 3/4-7/12= 1/2+7/4=
1/6+1/10= 15/8+9/10= 35/12+9/4= 11/4+1/3=
21/3+5/24= 33/4-1/6= 3/4+9/10-1/6= 1/6+3/24+2/21=
1-1/4+8/9= 1/5 +2/3 + 5/6= 8/7 +21/16 + 1/2=
4/3-(2/5+3/10)= 3/5-(2/15+1/3)= 4/14+8/14=
7/10+2/10= 3/14+7/14= 4/11+5/11= 7/13+5/13=
9/22+1/11+1/2= 5/3 +11/5 + 4/3= 5/3+11/5+4/3=
1/4 + 3/4- 2/3 = 2/3 + 1/3 -1/2= 7/19 + 12/19+5/6=
4/15+2/15= 4/7-3/7= 8/7+21/16+1/2= 4/3-(2/5+3/10)=
(六十五)
410㎝³=( )dm³ 520㎝³=( )dm³ 625㎝³=( )dm³
0.523dm³=( ) ㎝³ 0.541dm³=( ) ㎝³ 0.957dm³=( ) ㎝³ 0.1745dm³=( ) ㎝³ 1.288dm³=( ) ㎝³ 756dm³=( )m³ 245dm³=( )m³ 821dm³=( )m³ (六十六)
3254dm³=( )m³ 240dm³=( )m³ 0.954dm³=( 0.469dm³=( 0.759dm³=( 0.1725dm³=( 8.527dm³=( 354dm³=( 241dm³=( 346dm³=( 6103dm³=( 5325dm³=( ) ㎝³ ) ㎝³ ) ㎝³ ) ㎝³ ) ㎝³ )m³ )m³ )m³ )m³ )m³ 0.3dm³=( ) ㎝³
0.158dm³=( ) ㎝³
0.665dm³=( ) ㎝³
0.2358dm³=( ) ㎝³
9.650dm³=( ) ㎝³
652dm³=( )m³
874dm³=( )m³
7153dm³=( )m³
045dm³=( )m³
0.3521m³=( ) dm³
0.7123m³=( ) dm³ 0.56m³=( ) dm³ 0.6m³=( ) dm³
0.354m³=( ) dm³ 0.969m³=( ) dm³ 0.147m³=( ) dm³
0.826m³=( ) dm³ 0.446m³=( ) dm³ 0.9874m³=( )dm³
0.254m³=( 0.415m³=( 4270mL=( 678mL=( 1654mL=( (六十七)
2852mL=( 478mL=( 1965mL=( 7mL=( 90÷0.9= ) dm³ 0.5m³=( ) dm³ 0.856m³=( ) dm³ 0.823m³=( ) dm³ 460mL=( )L
)L 4583mL=( )L 442mL=( )L
)L 3350mL=( )L 28542mL=( )L
)L 7321mL=( )L 5963mL=( )L
)L 563mL=( )L 214mL=( )L
)L 6mL=( )L 54mL=( )L
)L 4785mL=( )L 2951mL=( )L
)L 5325mL=( )L 5671mL=( )L
57.6+2.4= 0.17×0.3= 0.46÷0.2= ) dm³
1.9×0.8= 13.2+4.8= 8÷0.125= 2.8÷(0.4+0.3)=
8.5÷0.01 3328mL=( )L 8456mL=( )L 6.3-0.9=
0.25×4= 5×1.2= 53.6-2.4= 6-4.6=
1.25×0.8= 4.8-2.9+5.2= (六十八)
3.08×0.01= 49.5+7.8+0.5= 0.5×0.4= 0.1745dm³=( 5.7÷5.7= 3.6×0.25= 4×0.125= 4.2×0.1= 0. 8÷0.5= 3.6÷0.36×3.6= 3.25×0.98 =
9÷0.25÷4= 0.25×3.97×4= (1.2+8.8)×0.4
1.25÷0.25= 0×9.8=4÷0.25= 6.5×2=
4.95×1000= 3.5×0.01= 0.957dm³=( ) ㎝³0.759dm³=( ) ㎝³ 0.665dm³=( ) ㎝³ ) ㎝³ 0.1725dm³=( ) ㎝³ 0.2358dm³=( ) ㎝³ 3.6÷0.36×3.6= 5.6-3 2.8×0= 9.8×0.01=
49.5+7.8+0.5= 0÷4.8= 77÷7.7=
0.125×80= 49.5+7.8+0.5= 3.6÷0.36×3.6= 1.25×3×8= 99×0.35= 1.9×4×0.5=
28542mL=( )L 1654mL=( )L 7mL=( )L
(六十九)
4.25×4= 0. 07×0.5= 33×0.04= 6.5×4=
2.3×0.06= 54×0.8= 17.5×0.01= 6×6.5= 0.66×0.3= 4.6×0.4= 0.75×0.4= 4.73×10= (七十)
3.3×0.5= 4-1.4= ×0.08= 1.6×0.03= 3.2×0.5= 3.6×0.7= 2.5×0.4= 3×0.09= 23×0.4= 0×23.5= 60×0.8= 82-7.2= 0.09×0.9= 0.8×0.9= 25×0.4= 6.5×0.4= 7.7×0.8= 2.2×0.05= 0.32×100= 0.25×4= 3.4×0.6= 19+9.1= 4.7×0.1=
0.6×100=
12.5×0.8=
8.5×0.2=
0.012×20=
4.1×0.6=
5.5×2=
7.2×0.5=
0.125×8=
4.1-0.=
15
5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18=
0.-0.25= 1-0.98= 0.048+0.52= 5×400=
19.9+11.1= 187÷1000= 1+3.= 0.081×10=
75÷10= 1.32×8= 0.9×0.3= 0.13×7= 4×0.3= (七十一)
7200÷800= 0.98-0.09= 0.15+0.7= 8500÷500= 3.2-0.32= 0.96÷8= 0.7×8= 0.21×100= 430-250= 0.17+0.6= 0.2+0.78= 670+250= 3.2-3.2= 2+2.8= 0.8×7= 10.3×2= 2.01×0= 0.7×4= 0.17+0.06= 0.83-0.6= 600×0.7= 10.2+0.2= 3.7+2.3= 380-290= 1.5×7=
5×0.6=
0.05×4=
1.02-0.09=
17×300=
10.2+0.02=
9.2-6=
25×100=
0.35+0.5=
3.5×0.2= 10×0.05=
0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=
7500÷250= 3.8+1= 0.95-0.05= 450+780=
3.1+0.3= 3+0.3= 630÷9= 4.5-0.4=
9.5-5= 3.5+2.4= (七十二)
4.5+4= 0.74+0.16= 0.53÷100= 0.52+0.4= 0.6-0.37= 0.5×1000= 1.2-0.8= 0.76+0.14= 330×9= 1-0.95= 4-0.6= 23×100= 5.1+2.3= 70×12= 0.052×10= 0.82+0.3= 21.6-12.6= 80÷1000= 9.53-1.53= 0.3+0.27= 0.95+0.05= 9.8-4.8= 125×80= 0.25×100= 10+0.08= 13.5+6.5= 63÷100= 2.7+0.4= 9.5-0.5=
0.47+0.13=
2.5+3.2=
480÷40=
0.078÷10=
3.4-2.8=
1-0.75=
3.05×100=
0.83-0.5=
0.72-0.43=
30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4=
(七十三)
5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75=
3.7+0.33= 5.8-3.6= 3.4-2.8= 9.5-7.3= 9.5-7.3= 9.53-1.53= 2.7+0= 0.4×50= 0.35×0.2= (七十四)
0.6×8= 0.51+0.33= 0.52+0.4= 9.53-1.53= 7.2+0.8= 1-0.95= 0.25+0.75= 12.5×8= 30×0.1= 7.5×0.1= 2.8×10= 1-0.6= 6.45+5.5= 8.8-6.7= 7.82+0.3= 3.4-2.8= 1.2-0.8= 2.3×4= 2.6×3= 2.5×2= 0.7×0.8= 8-4.6=
4.5-1.3=
10+0.08=
8.8-6.7=
0.96-0.35=
0.83-0.5=
3.25×0=
4.1×2=
0.5×10=
5.6+0.4=
4.7+2.3= 4.5×2= 7.2×0.8= 6×3.4=
0.62-0.32= 0.75×100= 0.02×0.5= 3.6×0.3=
5.6×100= 0.75÷0.25= 0.125×8= 0.86÷2=
0.56÷28= 0.8×1.1= 1.+4.1= 4.7+2.3= 6×3.4= (七十五)
0.02×0.5= 0.75÷0.25= 0.56÷28= 3.6÷12= 12.8÷4= 0.36÷0.4= 46.7-3.8= 10÷20= 4.5×2= 0.62-0.32= 3.6÷0.3= 0.125×8= 0.36÷0.4= 0.8×1.1= 0.7×9= 12.8÷4= 24÷15= 6.9-2.5= 1.4×0.5= 6.3÷7= 4.8÷0.3= 0.÷0.8= 7.2+12.8= 12.5÷5= 3.6÷24=
5.2÷13=
0.35×0.6= 7.2×0.8=
0.75×100=
5.6÷100=
0.96÷2=
0.72÷3.6=
46.7-3.8=
1.÷41=
5.2÷13=
10÷20= 24÷15= 8.65×10= 0.35×0.6=
3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=
2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=
4.95÷0.9= 0. 56÷0.7= (七十六)
7.2×0.1= 1÷2.5= 1.4÷0.5= 1.04÷0.8= 0.12÷0.6= 0.72÷0.3= 4.62÷0.6= 0.35÷0.1= 9.65÷0.1= 0.125×4= 0.01×0.1= 1.25×0.8= 1.55÷0.5= 0.38÷0.1= 0.27÷0.9= 0.46÷0.1= 1.92÷0.4= 3.92÷0.8= 0.325×100= 3.28×0.1= 1.2÷0.8= 3.2÷0.04= 3.15÷0.7= 1.36÷0.2= 0.48÷0.2= 0.22÷0.2= 0.9÷0.3= 4.32÷0.9= 2.5×8=
3.9÷0.13=
0.07÷0.7=
0÷1.7=
1.86÷0.2=
1.16÷0.4=
8.73÷0.9=
3.45÷0.5=
5.11÷0.7=
0.24÷0.8=
(七十七)
3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4=
2.÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9=
1.33÷0.7= 1.54÷0.2= 7.44÷0.8= 3.69÷0.9= 0.8×7= 10.3×2= 10×0.05= 12.5×8= (七十八)
2.6×3= 3.5×0.01= 1.18÷0.2= 8.28÷0.9= 2.48÷0.8= 2.28÷0.3= 1.32×8= 3.5×0.2= 0.13×7= 0.4×50= 7.5×0.1= 9×0.5= 0.09÷0.1= 3÷0.5= 0.75÷0.5= 0.25×0.4= 1.5×7= 0.9×0.3= 0.7×4= 3.25×0= 0.45×0.2= 0×9.8= 0.21÷0.1=
1.71÷0.3= 1.92÷0.8=
1.6÷0.8=
0.7×8=
5×0.6=
0.05×4=
2.3×4=
4.1×2=
3.9+0.39=
4.1×2= 2.6×3= 1.25×8= 7.5×0.1=
1×0.06= 0.9×0.3= 9×0.5= 2.5×0.4=
10-3.52= 8.2+1.8= 0.2×0.4= 0.22×4=
0.9-0.52= 0.35×0.2= (七十九)
2.4×5= 7.82-7.2= 0.8+0.18= 1-0.98= 5.6÷1.4= 0.21×100= 0.3×3.6= 0.05×7= 3.99×1= 1-0.08= 1.25×8= 2.19+9.1= 0.72-0.24= 0.48+0.52= 0.28÷1.4= 3.4-1.4= 0.3×0.3= 0.92×0.4= 4×0.3= 30×0.1=
4.8+5.2= 2.01×0=
2.5×4×12= 10-1.8-7.2=
10.1-0.= 6.8+0.42=
8.1-5.1= 0.-0.25=
0.5×40= 0.125×8=
0.1÷0.5= 3.88÷0.4=
0.45×2.5= 0.8×1.25=
0.3×1.4=
0.2×0.26= 0.14×4=
10×0.07=
0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8=
100-35.22= 2.3×4= 2.5×0.4= 2.4×5=
(八十)
0.22×4= 3.25×0= 0×3.52= 12.5×8= 0.43+3.57= 0.9×0.8= 3.78×100= 4÷0.8 =
3.215×100= 0.8×10= 0.6×0.8 = 3×0.9= 12.5×8= 50×0.04= (八十一)
0.16×5 ﹦ 1.78+2.2 = 0.7÷0.01 = 2.5×0.4 = 126.6÷0.66 = 5.37×0+4.63 = 1.6+2.4×0.3 = 2.14-0.9= 0.9-0.52= 3.99×1=
8÷10 = 1.47÷0.7=
1÷0.5= 0.96÷3= 16.5×10=4.08×100= 1.1×0.2 =
2.5×0.4= 3.6×0.4=
80×0.3 = 1.1×9=
9.6÷0.6 = 1.2×0.5-0.4 =
-3.9= 1.25×8÷1.25 =
+2.03= 4.2÷3.5=
2.7+7.3= 0.3×0.3=
0.56×100= 3.9
7.2+2.8= 0.9÷0.01= 12÷0.3= 2.87÷0.7=
13÷4= 0.96÷0.3= 1.5×0.4= 7÷0.25=
2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01=
8×0.25= 72.8÷0.8= (八十二)
13.8+9.9= 1.25×0.8×0.5= 3.5+3.5×3= 0.5×0.8= 2.8×0.3= 0.08×100= 0.35×0.3= 4÷0.5= 0.36+0.= 8.4÷4.2= 2.4×2.5= 12×2.5= 19.6÷2= 8.4×0.2= 0.9÷0.15= 2.2÷0.11= 1.4×5= 7.5÷1.5= .32÷16= 4.2÷0.1=
(1.5+0.25)×4= 22.5×4= 0.05×0.8= 2.56-0.37=
1.23×3= 3.2÷1.6=
8.8÷2.2= 0.75×4=
1.6×0.2= 7.2×0.3=
1.8×0.4= 5.5÷0.55=
5.46+4.54= 12.5×0.8=
2.8×4= 19.6÷4=
10÷2.5= 3.52÷1=
(八十三)
1.5÷3= 2.2×6= 0.42÷7= 0.42÷0.6=
0.48÷0.8= 0.9÷0.45= 5.1÷0.17= 0.81÷9=
4.8÷0.16= 2.9÷100= 1÷0.01= 0.38+4.2= 7.2÷0.9= 4×2.5= (八十四)
1.25÷0.25= 7.4-0.54= 1÷5= 0.07×20= 8.4÷0.4= 1.5÷0.03= 4.2×5= 0÷3.= 4-0.18= ÷0.04= 1-0.75= 7.82÷0.1= 0.4+0.26= 0.45÷5= 1.8×5= 4.4÷0.11= 3÷0.5= 0.6×0.2= 0.3÷0.1= 0.7+6.53= 2.6÷1.3= 0.5×1.6= 2.5×6= 3.5-2.9= 4.5÷0.9=
9.6÷16=
6.1-0.5=
6.4÷4=
0.125×80=
3.6÷0.06=
4.4+6.6=
8.4÷7=
5.4×6=
0.48÷0.24=
1.2
1.5÷0.03= 5.65+0.35= 3÷4= 0.3×2.9=
17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4=
2.5÷5= 60×3.2= 8.4÷0.5= 87-8.7=
1.8×0.5= 0.29÷0.01= (八十五)
0.96÷0.8= 2.8×5= 187÷100= 1.2+0.08= 1.2÷0.4= 15×0.3= 0.48÷1.2= 1.4+2.6= 4.5÷0.15= 1.5+0.9= 2.4×11= 0.72÷0.6= 0.9+0.28= 7.2÷0.09= 0.6×11= 10÷2.5= 4.3+6.9= 12.4÷4= 2.4×5= 15÷0.3= 8.1÷9= 0.5×6= 1÷4= 0.13×4= 0.45÷0.15= 5.8-0.9= 1.65÷0.3= 12.5×4= 3.6÷0.02=
0.06×0.9=
60.3+0.67=
0.001÷0.1=
4.03×0.5=
0.3÷0.2=
0.25+0.5=
3.4÷2=
12-1.1=
9.5÷0.5=
(八十六)
5÷2= 9.1-1.9= 0.36÷0.9= 0×5.4=
2.5×4.4= 3.06÷3= 6.6-6= 7.6÷4=
32÷0.5= 12.5×0.8= 4.16÷0.8= 0.3×0.3= 0.05×7= 0.02×0.1= 100-35.22= 0.25-0.19= ÷0.8= 5.4+6= 0.92×0.4= 1.2×0.3= 2.3×4= 0.4÷0.01= 2×0.32=
3.2-2.3= 60÷0.2=
0.6÷5= 3.3×8=
0.3×1.4= 3.25×0=
0.2×0.26= 0.14×4=
0.2×0.4= 8.2+1.8=
2.5×0.4= 2.4×5=
10×0.07=
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