圈一圈,填一填。
(1)
一共有 1212個,每2個分一份,可以分成 66份。算式是 12÷2=612÷2=6。圈一圈:
。
(2)
一共有 1616個,平均分成4份,每份有 44個。算式是 16÷4=416÷4=4。圈一圈:
。




【考點】用2~6的乘法口訣求商.
【答案】12;6;12÷2=6;
;16;4;16÷4=4;

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【解答】
【點評】
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發(fā)布:2025/2/20 11:0:2組卷:6引用:1難度:0.6
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