六年级数学上册计算竞赛题
姓名: 成绩:
一、口算
1÷26 3 =
1÷34 = 4×15 4 = 2
3 ×12= 4×19 9 = 5
6 ×30= 710 ×127 =2+15 2 = 243 ÷
15 = 5
9 ÷3= 1 -123 = 114 ÷4 = 1:0.08= 1
2 :15= 172 :10 =
34 ÷1
8 = 15 ×19 = 37 ×710 = 14×37 =
3
5 ×15= 35 ×56 = 1.25×16×8= 519 -3 = 47 ÷114 = 30÷38 =
7 ×16167 = 15÷35 = 720 ÷1415 = 194 :10 = 1.25:0.25=
13 -16 = 45 ×34 = 0.9-910 = 12 +14 = 13 ×18 = 112 +13 = 13 ÷18 = 8
9 ÷4= 427 ÷ = 1635 ÷47 =
334 ×8=
4×97
5 16 ÷16 2÷1×56 6 = 56 ×133 ÷10 = 56 -1
6 =
14 +3
4 = 23 ×94 = 10-3 -144 = 23 ×58 = 511 ÷611 = 11212 ×5 = (11
4 +3 )×4= 4÷ = 815 ÷1635 = 518 ÷1227 = 8×9 -91616 = (11
2 +0.5)×(2 -0.5)=
56 ×4÷15 = 45 ×14 ÷25 = 1156 ×3 ÷8 =