试题 试卷
题型:脱式计算 题类: 难易度:普通
浙江省杭州市钱塘区五年级上册数学命题卷(四)
13.5×2.1
42÷3.5+28÷3.5
1.25×2.5×3.2
(80-60÷20)×12.5
72÷ = 2× = 1 + - = ( + )×9=
3.14×20= 1.5×100= 1.25×8= 99×0.8+0.8=
3.5×0.125×16 98×0.45 78.1-47.1÷3
0.85×[(3-1.88)÷0.4] 4.16×25.7+41.6×7.43
试题篮