2026年天天练口算五年级数学下册人教版第12页答案
$72÷6=$ $51÷3=$ $84÷7=$
$48÷2=$ $96÷2=$ $45÷5=$
$45÷3=$ $65÷5=$ $49÷7=$
$72÷3=$ $81÷9=$ $80÷5=$
$36÷6=$ $75÷5=$ $91÷7=$
$96÷1=$ $72÷8=$ $48÷4=$

答案

$72 ÷ 6 = 12$;
$51 ÷ 3 = 1 7$;
$84 ÷ 7 = 12$;
$48 ÷ 2 = 24$;
$96 ÷ 2 = 48$;
$45 ÷ 5 = 9$;
$45 ÷ 3 = 15$;
$65 ÷ 5 = 13$;
$49 ÷ 7 = 7$;
$72 ÷ 3 = 24$;
$81 ÷ 9 = 9$;
$80 ÷ 5 = 16$;
$36 ÷ 6 = 6$;
$75 ÷ 5 = 15$;
$91 ÷ 7 = 13$;
$96 ÷ 1 = 96$;
$72 ÷ 8 = 9$;
$48 ÷ 4 = 12$。
把下列各数按要求填入圈内
12 1 22 27 30 39 41 47 55
59 68 77 71 85 88 83 93 100

质数 合数

奇数 偶数

答案

质数:41, 47, 59, 71, 83
合数:12, 22, 27, 30, 39, 55, 68, 77, 85, 88, 93, 100
奇数:1, 27, 39, 41, 47, 55, 59, 77, 71, 85, 83, 93
偶数:12, 22, 30, 68, 88, 100