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÷ = × = 24÷ = + - =
×14= ×5= 1+ = × ÷ =
1÷ = ÷ = ÷3= ÷ =
× = ÷ = 18÷ = + =
① × +2
② - ×
③ ×34+ ×16
④ + ×
⑤( + )×36
⑥ × ×
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