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题型:单选题 题类:常考题 难易度:容易
小学数学六年级上册 分数四则混合运算(含分数混合运算及运算律)7656 10 (24)
① x=
② x=18
③ x=36
④ x=14
⑤1.2x=13.2
⑥5x=24
① × = ② ×15= ③ ÷ = ④3.2× =
⑤ ÷ = ⑥0.9÷ = ⑦ × ÷ = ⑧ ÷ ×7=
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