题目内容
看谁算得又对又快，争做小能手
(按从左到右，从下至上顺序回答)
答案：29,19,40,22,57,49,64,70,70,82,43,38,38,42,53,44,81,72,70,50
练习册系列答案
相关题目
比一比，看谁算得既对又快．
(分数，先填分子，后填分母)|
(1) |
(2)2 × = |
|
(3) |
比一比，看谁算得既对又快．
(带分数，先填整数部分，再填分子，最后填分母)|
(1)  |
(2) |
|
(3)36 × =( ) |
看谁算得既对又快．
(分数，先填分子，后填分母)|
 |
|
|
87 × =(
) |
45 ÷ =(
) |
比一比，看谁算得既对又快．
(分数，先填分子，后填分母)|
(1) |
(2)2 × = |
|
(3) |
