小数脱式计算6道,简便计算6道四年级下册加减答案

2024-11-17 12:32:23
推荐回答(2个)
回答1:

5.3×6.3+2.3=
4.4×7.3+5.3=
4×8.8+1.5=
4.1×0.8-0.2=

9.9×1.4+0.6=
6.4×2.4+3.6=

12.48-4×9.7=
9.8×1.3-0.3=

回答2:

35.69