试题 试卷
题型：解决问题 题类：常考题 难易度：容易
7的乘法口诀1793 10
7个5相加是{#blank#}4{#/blank#}，再加3个5是{#blank#}5{#/blank#}．
7×8＝{#blank#}2{#/blank#}
6×3+6 = 7×4 – 7 = 7×5 +7 =
6×4 = 7×3= 7×6 =
4×6 = 3×7 = 6×7 =
48÷8 81÷9 6×7 42-8 63÷9
{#blank#}1{#/blank#}<{#blank#}2{#/blank#}<{#blank#}3{#/blank#}<{#blank#}4{#/blank#}<{#blank#}5{#/blank#}
8×8=
8＋5=
16＋80=
70－40=
9×6=
4×4=
7×5－23=
8×8－8=
28＋9＋9=
9＋37=
试题篮
？ 
