题目内容
34×20=
[ ]
A.68
B.340
C.620
D.680
答案:D
练习册系列答案
相关题目
猜一猜,苹果代表几?
(1)20 +34+=71 |
=( ) |
(2) -34-6=24 |
=( ) |
(3)5 +5+5=5× |
=( ) |
(4)3 ×5-3=3× |
=( ) |
题目内容
34×20=
[ ]
猜一猜,苹果代表几?
(1)20 +34+=71 |
=( ) |
(2) -34-6=24 |
=( ) |
(3)5 +5+5=5× |
=( ) |
(4)3 ×5-3=3× |
=( ) |