试题 试卷
题型：填空题 题类：常考题 难易度：普通
6的乘法口诀1775 10
4×6-2＝ 4×6+2＝
6×5+3＝ 6×5-3＝
6×3+20＝ 6×3-7＝
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5×5{#blank#}1{#/blank#}4×6 5×9{#blank#}2{#/blank#}50 3×6{#blank#}3{#/blank#}2×9
4 × 1 = 3 × 2 = 6 × 2 = 1 × 8 =
4 + 1 = 3 + 2 = 6 + 2 = 1 + 8 =
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试题篮
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