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题型:填空题 题类:常考题 难易度:容易
8的乘法口诀 1850 10
算式:×=
{#blank#}1{#/blank#}×4=32
{#blank#}2{#/blank#}×6=24
5×{#blank#}3{#/blank#}=45
64÷{#blank#}1{#/blank#} =8 30÷{#blank#}2{#/blank#} =4+1 25÷{#blank#}3{#/blank#} =15÷3
7÷{#blank#}4{#/blank#} =6÷6 35÷{#blank#}5{#/blank#} =7 45÷{#blank#}6{#/blank#} =25÷5
2{#blank#}1{#/blank#}5=10 4{#blank#}2{#/blank#}4=8 19{#blank#}3{#/blank#}4=3{#blank#}4{#/blank#}5
1{#blank#}5{#/blank#}5=5 2{#blank#}6{#/blank#}5<10 5{#blank#}7{#/blank#}3>12
4×3= 66-45= 70-5= 23-(46-38)=
36+7= 25+65= 23+37= 21+19+34=
5×6= 90-45= 2×2= 6×6-28=
42-8= 6×4= 4×4= 40+(89-54)=
25+21= 5×3= 6×3= 70+2×6=
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