试题 试卷
题型:填空题 题类:常考题 难易度:容易
3、4的乘法口诀(2——5的乘法口诀) 1551 10
4×5=
5×6=
5×3=
7×5=
65,60,55,{#blank#}1{#/blank#},{#blank#}2{#/blank#},{#blank#}3{#/blank#},{#blank#}4{#/blank#},{#blank#}5{#/blank#},{#blank#}6{#/blank#},{#blank#}7{#/blank#},{#blank#}8{#/blank#},{#blank#}9{#/blank#}5,0.
5×4 7×6 3×4 7×7
2×5 9×7 4×8 5×4+50
7×6+26 6×9-45 88-8-56 75-(60-6)
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