Question

六年级上册数学题100道，可以有脱式计算，简便运算（最好少些），解方程，要带答案，有用的+悬赏，急用！

一定要带答案，不用太复杂！！有用的给80悬赏。急！！！！！！！！！！

Answer 1

32×125×25

=4×8×125×25

=（4×25）×（8×125）

=100×1000

=100000 9048÷26

=（2600+2600+2600+1248）÷26

=2600÷26+2600÷26+2600÷26+1248÷26

=100+100+100+48

=348

2881÷ 43

=（1290+1591）÷ 43

=1290÷43+1591÷43

=30+37 =67 3.2×42.3×3.75-12.5×0.423×16

=3.2×42.3×3.75-1.25×42.3×1.6

=42.3×(3.2×3.75-1.25×1.6)

=42.3×(4×0.8×3.75-1.25×4×0.4)

=42.3×(4×0.4×2×3.75-1.25×4×0.4)

=42.3×(4x0.4x7.5-1.25x4x0.4)

=42.3×[4×0.4×(7.5-1.25)]

=42.3×[4×0.4×6.25]

=42.3×(4×2.5)

=423

1.8+18÷1.5-0.5×0.3

=1.8+12-0.15

=13.8-0.15

=13.65

6.5×8+3.5×8-47

=52+28-47 =80-47 =33 (80-9.8)×5分之2-1.32

=70.2X2/5-1.32

=28.08-1.32

=26.76

8×7分之4÷[1÷(3.2-2.95)]

=8×4/7÷[1÷0.25]

=8×4/7÷4

=8/7

2700×（506－499）÷900

=2700×7÷900

=18900÷900

=21

33.02－（148.4－90.85）÷2.5

=33.02－57.55÷2.5

=33.02－23.02

=10

（1÷1－1）÷5.1

=（1－1）÷5.1

=0÷5.1

=0

18.1＋（3－0.299÷0.23）×1

=18.1＋1.7×1

=18.1＋1.7

=19.8 最后祝学习进步!!!

Answer 2

32×125×25

=4×8×125×25

=（4×25）×（8×125）

=100×1000

=100000 9048÷26

=（2600+2600+2600+1248）÷26

=2600÷26+2600÷26+2600÷26+1248÷26

=100+100+100+48

=348

2881÷ 43

=（1290+1591）÷ 43

=1290÷43+1591÷43

=30+37 =67 3.2×42.3×3.75-12.5×0.423×16

=3.2×42.3×3.75-1.25×42.3×1.6

=42.3×(3.2×3.75-1.25×1.6)

=42.3×(4×0.8×3.75-1.25×4×0.4)

=42.3×(4×0.4×2×3.75-1.25×4×0.4)

=42.3×(4x0.4x7.5-1.25x4x0.4)

=42.3×[4×0.4×(7.5-1.25)]

=42.3×[4×0.4×6.25]

=42.3×(4×2.5)

=423

1.8+18÷1.5-0.5×0.3

=1.8+12-0.15

=13.8-0.15

=13.65

6.5×8+3.5×8-47

=52+28-47 =80-47 =33 (80-9.8)×5分之2-1.32

=70.2X2/5-1.32

=28.08-1.32

=26.76

8×7分之4÷[1÷(3.2-2.95)]

=8×4/7÷[1÷0.25]

=8×4/7÷4

=8/7

2700×（506－499）÷900

=2700×7÷900

=18900÷900

=21

33.02－（148.4－90.85）÷2.5

=33.02－57.55÷2.5

=33.02－23.02

=10

（1÷1－1）÷5.1

=（1－1）÷5.1

=0÷5.1

=0

18.1＋（3－0.299÷0.23）×1

=18.1＋1.7×1

=18.1＋1.7

=19.8 最后祝学习进步!!!

Answer 3

22×4＋221 21×3＋410 40÷2＋174

147＋72÷8 9×4＋420 2×80÷4

120×5÷2 202＋36÷9 30÷5＋240

81÷9＋877 66×5+774 921+7×4

80×6×2 770÷7+65 807＋20÷2

100－50÷5 35－35÷7 302＋30×2

600×8÷3 40＋100÷5 434＋25×5

60－12×3 64÷8＋456 640＋60×4

5×7－48÷6 42÷7＋36÷6 37×4＋19×8

10×4－20÷4 15÷3＋10÷5 25÷5＋42÷6

35÷5＋8×7 72÷9－36÷6 21×4－54÷9

72÷8＋9×5 36÷4＋21×2 25÷5－16÷4

56÷7＋36÷6 500×(400－396) 72÷9－5

564+264-453 7650-(546+4530) 65×9-450

9×80+980 9000-(4500+250) 6700+72÷8

14×6+9×5 900÷(71-68) 180÷9-42÷6

12÷6＋45×3 8×(910-720) 760-540+1110

6500+1250-3500 80×30+5600 9450-3200-4200

2400÷6－45 800× 7－180 1600÷2＋230

4000 ÷ 8 + 350 320÷8＋64 270 ÷ 3 ×9

630 ÷ 9 + 320 2800+32× 6 300÷6×9

(6900-2400)÷ 5 （72÷9）÷(56÷8) 54 ÷ 9 ×8

280× 4 ÷5 60×8+1570 60×(23-17)

960÷4×9 350÷5×9 450÷5+1250

(6900-2400)÷5 75÷15＋20×5 3090＋6×6

(387－387)＋0 160－160÷80 750＋550÷5

(111＋189)×3 125×8÷100 6×250×0

(1＋7)×(16－6) 810×4÷4 33÷11＋4×9

187＋299－299 587＋496－674 2660＋26÷26

153÷153+657 32÷(32÷16) 300－(300－222)

75÷15＋20×5 （150－75）×（25－20）

3390－10×95 687＋（99－67）

1000＋（1000－988） 3560＋20×90

（250－150）÷(30÷6) 687＋999÷3

（4870-3675）＋7200÷9 (9467-5642)÷(350÷70)
不知道有没有有用，如果你不想计算 那就用计算器吧

Answer 4

1.25*（8+10)

Answer 5

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