试题 试卷
题型：计算题 题类：常考题 难易度：普通
小数的运算定律、混合运算6807
7.51×0.25×0.4
0.25×1.58×4
1.6×3.5＋2.4×3.5
=(1.6＋2.4)×{#blank#}1{#/blank#}
={#blank#}2{#/blank#}
①22.36+25.82+77.64-15.82
②22.8×98+45.6
③4.58×25.1+45.8×6.35+0.458×114
④63÷3.7+11÷3.7
⑤41.2×8.1+11×1.25+53.7×1.9
⑥4.8×7.8+78×0.52
⑦99×86.2+86.2
⑧999.9×0.28-0.6666×370
⑨23.56-(2.017-0.44)+2.017
⑩0.25×0.2×16×1.25
试题篮
