题文
①957﹣420÷60 ②38+3.4+122+6.6 ③25×(4.41﹣16.4÷40)
④4.8×3.27+5.73×4.8+4.8 ⑤
⑥
.
①957﹣420÷60 ②38+3.4+122+6.6 ③25×(4.41﹣16.4÷40)
④4.8×3.27+5.73×4.8+4.8 ⑤
⑥
.
试题篮
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