谁给我弄100道乘除法数学题?四年级的,笔算和口算的
人气:357 ℃ 时间:2019-08-18 17:04:10
解答
640÷80= 15×5= 23×3= 2×2×5= 480÷80= 16×5= 27×3= 90÷15= 48÷4= 640÷16= 39÷3= 24×20= 32×3= 48÷16= 12×8= 27×3= 56÷14= 24÷8= 14×2= 83-45= 560÷80= 96÷24= 40÷20= 40×30= 37+26= 76...
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