试题 试卷
题型：填空题 题类： 难易度：普通
广东省广州市增城区2023-2024学年二年级上学期数学期末试卷
9+9+9+9+9写成乘法算式是9×5．
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 =
{#blank#}1{#/blank#}×8＜57 40＞6×{#blank#}2{#/blank#}
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