试题 试卷
题型:脱式计算 题类:常考题 难易度:普通
浙江省金华市义乌市2020-2021学年四年级下学期数学期中试卷
①(4+0.4)×2.5
②8×7×0.125
③21.21+38.38+9.79+2.62
④10-2.3×1.2
⑤7.64×0.5-2.95
⑥3.26×5.7-3.26×0.7
78.5×(100+2)
=78.5×100+78.5
=7850+78.5
=7928.5
①408×24-9250÷37
②59.86-4.76-5.24+10.14
③12.5×3.2×0.25
④127-4.5÷0.09+0.23
⑤60%×
⑥
1.2×5=
0.12=
0.2×9.7×5=
0.42+0.58×0=
9.1÷0.7=
0.5÷2.5=
2.4×5x=
0.5×0.5÷0.5×0.5=
(7.5+2.5×2)×1.4 1.25×3.48×0.08÷0.1
8.7+1.3-0.65+0.35 3.7×10.3-3.7×0.3
试题篮