分数乘除法混合运算练习题1 下载本文

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334517 × = ÷ 6 = ÷ = 1.6 ÷ 0.7 = 1÷3× = 147543

55151371111 ÷ = ÷ = × 0.15 = ÷ = × ÷ × = 1414823782332

127311? 24?6 72?7 450

25x?1834

1214 ÷ 25

259 ÷ 54 ÷ 45 22÷

1112÷34

287×X=21 15

6625÷9+25×89

85 x?112?219 ( 53

6 + 8 )× 48

817 ÷23+123 ×917 165 × 3 ÷ 4

5 (59 -12 ×13 )÷ 5

6 914×14×29 38×56÷1516 16×32858÷7 15÷3×6 ÷X=56 X×9110=24×8 19 ÷251553 = 4 ×8+8×4 7 ÷6 56773

×(18+ )= ÷14= 12× = ÷9= 6251185

5263151

x= x÷9= x = 15 x÷ =4163897

552231344 ×4○ 9× ○ ×9 × ○ ÷3○663382855

5258939717 ÷ ○ 4÷ ○4 ÷ ○ ÷ ○636914214151515

9434855512×20 ○12 7 ÷8 ○7 ×3 12 ×2 ○12 82327÷4= 1÷ = ÷3= 14÷ = ÷0.4= 935515

513941211111÷= ÷ = × = ÷ = ÷= 7781652391616 313715422 x÷ =18 ÷÷ (+)÷ 46481491515 53114111? 1?2 ?21 1?3 ? 610215365

371953?3 ? ?1 8?1 815151475

92113351532×14× 22÷÷ ×÷ 16×÷

948616871412 85 ÷3×

615