14 + 24 = 27 + 47 = 59 - 29 = 58 + 38 = 1- 45 = 88 - 58 = 56 - 16 = 910 - 110 =

题型：计算题题类：常考题难易度：容易

西师大版小学数学三年级上学期第八单元课时2 《分数加减法》

$\text{[math]}$ + $\text{[math]}$ = $\text{[math]}$ + $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ + $\text{[math]}$ =

1- $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ = $\text{[math]}$ - $\text{[math]}$ =

举一反三

$\text{[math]}$ $\text{[math]}$ $\text{[math]}$ $\text{[math]}$

360÷20＝	12÷0.5＝	45×20＝	3.8÷100＝	0.12×1000=
$\text{[math]}$ + $\text{[math]}$ =	$\text{[math]}$ - $\text{[math]}$ =	$\text{[math]}$ × $\text{[math]}$ =	1÷ $\text{[math]}$ =	1- $\text{[math]}$ + $\text{[math]}$ =

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