试题 试卷
题型:解决问题 题类:常考题 难易度:困难
用6的乘法口诀求商1917 10
4×2{#blank#}1{#/blank#}8 3×1{#blank#}2{#/blank#}3+1 27+34{#blank#}3{#/blank#}60 18+39{#blank#}4{#/blank#}19+38
5÷5{#blank#}5{#/blank#}1 6×2{#blank#}6{#/blank#}6÷2 10÷5{#blank#}7{#/blank#}5 45-28{#blank#}8{#/blank#}46-29
乘法算式:{#blank#}1{#/blank#}×{#blank#}2{#/blank#}={#blank#}3{#/blank#}
4+4+4={#blank#}1{#/blank#}×{#blank#}2{#/blank#}
4×5= 8×4= 6×3= 52-36= 1×2=
13+18= 3×3= 9×3= 85-27= 24+49=
36-19= 42-7= 30-25= 24+15= 5×9=
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