试题 试卷
题型:判断题 题类:常考题 难易度:普通
整数和小数及运算8546 10
7.08×1.5+7.5×7.08
=7.08×(1.5+7.5)
=7.08×10
=70.8
1.25×3.6×8
={#blank#}1{#/blank#}×{#blank#}2{#/blank#}×3.6
={#blank#}3{#/blank#}
0.8×(12.5+1.25)={#blank#}1{#/blank#} 0.63×99+0.63={#blank#}2{#/blank#} 3.5×5.2+0.35×48={#blank#}3{#/blank#}
①0.45+0.15×37
②30-2.46÷1.2
③16-6÷0.8+2.5
④(12-1.5×0.8)×0.1
⑤(5-0.975)÷3.5×2
⑥1.5×2.75+15×0.125
试题篮