题目内容
42+28=
7×8=
70-33=
42÷6=
55+45=
答案:70,56,37,7,100
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看谁算的又对又快.
|
(1)56 ÷8= |
32 ÷4= |
35 ÷7= |
4 ×7+25= |
|
(2)54 +9= |
27 ÷9= |
28 ÷4= |
54 ÷9×8= |
|
(3)42 ÷6= |
5 ×8= |
45 ÷9= |
4 ×6÷8= |
|
(4)72 -8= |
6 ×7= |
64 -8= |
81 ÷9+35= |
|
(5)49 ÷7= |
12 +6= |
72 ÷8= |
50 -3×7= |
口算.
|
(1)42 ÷7= |
(2)21 ÷3= |
|
24 ÷8= |
4 ×6= |
|
6 ×8= |
64 ÷8= |
|
7 ×2= |
28 ÷4= |
口算.
|
(1)42 ÷7= |
(2)21 ÷3= |
|
24 ÷8= |
4 ×6= |
|
6 ×8= |
64 ÷8= |
|
7 ×2= |
28 ÷4= |
口算.
|
(1)28 ÷7= |
72 ÷8= |
3 ×6= |
4 ×9= |
|
(2)6 ×8= |
42 ÷7= |
72 +9= |
8 ×9= |