《2025年计算全能四年级数学下册人教版》

口算题。
560÷14 = 450×30 = 18×50 = 170×2 =
150 - 90 = 47 + 53 = 560÷20 = 24×5 =
125×24 = 780÷13 = 58 + 36 = 300÷60 =
4900÷70 = 700÷35 = 360 - 90 = 4×900 =
570÷19 = 800 - 480 = 510×60 = 140÷70 =
510÷5 = 31×70 = 540÷18 = 8×25 =
125×8 = 25×6 = 2500 + 5500 = 6×14 =
9600÷800 = 21×40 = 72÷24 = 36×800 =
80 + 330 = 80÷5 = 69÷3 = 150 + 510 =
175 - 126 = 75×0 = 640÷80 = 160×30 =
720×2 = 36×20 = 360÷60 = 380 - 56 =
180×500 = 32×9 = 25×4 = 4000÷80 =

答案： 40@@13500@@900@@340@@60@@100@@28@@120@@3000@@60@@94@@5@@70@@20@@270@@3600@@30@@320@@30600@@2@@102@@2170@@30@@200@@1000@@150@@8000@@84@@12@@840@@3@@28800@@410@@16@@23@@660@@49@@0@@8@@4800@@1440@@720@@6@@324@@90000@@288@@100@@50

计算下面各题。
(82 - 16)×34 + 128 150 - 75÷25×2 34×18 - 540÷6
2010÷15 - 11×12 (345 + 2884÷28)÷28 112×0 + 0÷37

答案： 2372@@144@@522@@2@@16@@0