试题 试卷
题型：脱式计算 题类： 难易度：普通
2023春季宏帆八中小升初数学刷题2
①7.2÷[0.24×（18.8+31.2）]
②68.3×1.5﹣8.3×1.5
③12.7×99+12.7
④3.2×0.25×1.25
⑤82.74﹣（3.56+72.74）
⑥33.28﹣13.28÷8.3
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
①7x+5.3=7.4
②7（6.5+x）=87.5
③x÷0.756=90
④（27.5-3.5）÷x=4
⑤5x+12.5=32.3
⑥0.3×7+4x=12.5
⑦x÷1.5-1.25=0.75
⑧4x-1.3×6=2.6
⑨0.5×16-16×0.1=4x
⑩7.3x+1.8x=4.3x+2.8x+12.8
⑪ 0.1x+0.2x+0.3x+…+0.9x+x=55
试题篮
