试题 试卷
题型：填空题 题类：常考题 难易度：困难
二年级 3、4的乘法口诀(2——5的乘法口诀)1511
＋ ＋ =15
× =10
=
4{#blank#}1{#/blank#}5= 20 3{#blank#}2{#/blank#}5 = 8 19{#blank#}3{#/blank#}4 =3{#blank#}4{#/blank#}5
20{#blank#}5{#/blank#}10 = 10 2{#blank#}6{#/blank#}5＜10 5{#blank#}7{#/blank#}3＞12
2×5 = 4 × 6 = 5 ×3 = 8 ×5 =
5 +5 = 5×5 = 3 × 5= 2 ×9 =
7×4 = 3×6 = 6×5 = 4 ×1=
4× 8 = 7 ×3 = 4 × 4 = 4 + 4 =
71－37{#blank#}1{#/blank#}34 25＋5{#blank#}2{#/blank#}30 70{#blank#}3{#/blank#}90－19 86－68{#blank#}4{#/blank#}86－78
35＋21{#blank#}5{#/blank#}45＋11 67{#blank#}6{#/blank#}67－1 3＋3{#blank#}7{#/blank#}3×3 3×5{#blank#}8{#/blank#}5＋10
试题篮
＋ ＋ =15 × 
=10 = =
