五年级(下册)递等式100题空

五年级(下册)递等式100题空
五年级(下册)递等式100题空

25×32×125 52×99+52 31×99

0.4×0.7×0.25 280+840÷24×5 6.9+4.8+3.1

0.456+6.22+3.78 15.89+(6.75-5.89) 2.7÷45

4.02+

5.4+0.98 5.17-1.8-3.2 13.75-(3.75+

6.48)

3.68+7.56-2.68 7.85+2.34-0.85+

4.66 3

5.6-1.8-15.6-7.2

3.82+2.9+0.18+9.1 9.6+

4.8-3.6 7.14-0.53-2.47

5.27+2.86-0.66+1.63 13.35+4.68-2.65 73.8-1.64-13.8-5.36

47.8+7.45-8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25

66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8

3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1

15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+5.65 7.09×10.8-0.8×7.09 25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8

18.76×9.9+1.876 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9

5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2

17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32

15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5)

3.83×

4.56+3.83×

5.44 4.36×12.5×8 9.7×99+9.7

27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101

(45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 2.5×2.4

5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2+2.4×1.4 8.9×1.01

3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27

21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4

2.3×16+2.3×23+2.3 9.43-(6.28-1.57)

3.65×

4.7-36.5×0.37

46×57+23×86 13.7×0.25-13.7÷4 2.22×9.9+6.66×6.7

101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199

4.8+8.63+

5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24

2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+

3.6+1.98

0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5

3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55

3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403

3.2+0.36+

4.8+1.64 1.23+3.4-0.23+6.6 0.25×36

0.125×0.8-0.1 8.4÷(0.2×0.5) 0.7÷0.7-0.7

1÷0.2-1×0.23×0.2×0.5 3-2×0.5

五年级上册递等式简便运算

五年级上册递等式简便运算 0.8×(4.3×1.25) 3.12+3.12×99 4.2÷3.5 28.6×101-28.6 39×4×0.5 1.25×47×8 2.5×17×2 43×4×0.25 5×0.25×2×40 15×0.25×40 25×(0.4+0.8) 1.25×(8+8) 3.2×7+3.2×3 64×6.4+36×6.4 3.5×22+3.5×28 79×1.3+8.7×79 0.85×199 3.12+3.12×99 (4.23+6.17)×0.8 2.4×102 7.3+2.7-7.3+2.7 (7.7+15.4)÷7 450÷2.5÷2 1.5×1.2+8.8×1.5 7.12×4-1.12×4 1 2.5×8.8 3.5×0.4+3.5×0.6 56.5×9.9+56.5 320÷1.25÷8 7.09×10.8-0.8×7.09 1.25×2.5×32 9.7×99+9.7 0. 32×12.5×2.5 5.6×1.25 39÷(1.3×5) 0.25×0.73×4 7.6×0.8+0.2×7.6 4.5÷1.8 10.4-9.6×0.35 1.28×8.6+0.72×8.6 12.5×0.96×0.8 2.31×1.2×0.5 (2.5-0.25)×0.4 930÷0.6÷5 9.16×1.5-0.5×9.16 3.6-3.6×0.5 63.4÷2.5÷0.4 4.83÷5+2.17÷5 0.25×36 2.65×1.7+1.35×1.7 4.38÷(36.94+34.3×0.2) (125-1.25)×0.8 (1.9-1.9×0.9)÷(3.8-2.8) 3.8÷1.25÷0.8 4.7×8.3+ 5.2×8.3+0.83 10.1×6.71 13.4×2.5+0.33×50 8.2) ×1.3-(14.66÷1.8 24.5+0.2÷0.9-10.9. 13.7+25.3÷5.5-5.4 [8.08-(0.61+0.75)]÷3.2 0.06+6.5×1.5÷2.5 9.4×[1.28-(1.54-0.31)] 20.9+10.5÷(5.2-3.5) 10.64+7.65×2.4+11.76 [(6.1-4.6)÷0.8-1] ×0.4 0.27×99+0.27 15.52-4.3-5.7 9.83×(3.8-2.3)+1.5×6.17 (8.4+6.05)÷((17.2一16.2)÷0.04) 0.38+9.62÷3.7×5.4 ×23+700×0.03 1.254.8 8.74 - 8.74÷× 369×66+99×44 102-369 5656×33+×21+79××10245+45-3×45 3719+79× 18 ×(1836÷18+18×11772323×46+×28+×74 30) ×4) ÷×7779+1111×3 (31.8+3.2 5 ÷2.47.8+2.2 24250.64××-2.5×0.8 ××67115-974 19.46.1×2.3 ×0.2-0.62 0.45.67×0.7×0.25 +160÷4.8 31.50×÷×0.12 4.80.1240 6.8-6.8×0.55)÷8.5 18+35 ÷

五年级下册递等式题空

25×32×125 52×99+52 31×99 0.4×0.7×0.25 280+840÷24×5 6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 2.7÷45 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+ 7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35+4.68-2.65 73.8-1.64-13.8-5.36 47.8+7.45-8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8 3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+ 5.65 7.09×10.8-0.8×7.09 25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+1.876 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83× 4.56+3.83× 5.44 4.36×12.5×8 9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 (45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 2.5×2.4 5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2+2.4×1.4 8.9×1.01 3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27 21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4 2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65× 4.7-36.5×0.37 46×57+23×86 13.7×0.25-13.7÷4 2.22×9.9+6.66×6.7 101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199 4.8+8.63+ 5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+ 3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5 3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55 3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403 3.2+0.36+ 4.8+1.64 1.23+3.4-0.23+6.6 0.25×36 0.125×0.8-0.1 8.4÷(0.2×0.5) 0.7÷0.7-0.7 1÷0.2-1×0.2 3×0.2×0.5 3-2×0.5 10×(4.2+4.2) 2.4÷3+6.4÷1.6 (1.6-1.6)÷1.6 9.9×1.02 143.7-56.3-43.7 0.86×17.6-0,86×8.6+0.86 1.6÷1.25 0.15÷0.25×4 30.1÷【(6.07+ 2.53)×0.7】 4.87-0.74+0.13-0.26 14.75÷4÷0.25 6÷3.9×1.3

五年级(下册)递等式100题空

25×32×125 52×99+52 31×99 0.4×0.7×0.25 280+840÷24×5 6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 2.7÷45 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3 5.6-1.8-

15.6-7.2 3.82+2.9+0.18+9.1 9.6+ 4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35+4.68-2.65 73.8-1.64-13.8-5.36 47.8+7.45-8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8

3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+ 5.65 7.09×10.8-0.8×7.09 25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+1.876 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9

5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101

五年级数学上册小数递等式计算

五年级数学上册小数递 等式计算 Document number【980KGB-6898YT-769T8CB-246UT-18GG08】

400÷4+20×5? 10+12÷3+20? 70+(100-10×5) 0.25×3.2×4? 37.8-16.4-13.6? 1.8+0.2-1.8+0.2? 93÷0.31÷3? 2.5×7.5+2.5×2.5? 63×10.1?6×3.9×1.25 35.72÷0.047÷0.32? 0.138×6.4÷0.12? 1÷0.25×(1.28÷3.2) 4.87×2.34+48.7×0.266? 4.4×25? 6.25÷0.25×0.6? 68.04÷(0.21×3.6) 0.486+0.01÷3.99? 19.75-6.45-3.55? 2.02×(1.027÷0.26) 2.5×1.25×0.32?

2.37×6.3+2.37× 3.7? 0.65×101-0.65? (80÷20+80)÷4? 2.64÷5÷0.2 3.8×10.1 81.25×0.6×9.3? 15×3.6+4.83? 98.42×2.583.7? 700×0.34×2.9? 1.25×11×4×0.8? 90÷25÷4? 36÷(97.28÷0.32) (3.2+0.8)÷0.8? 3.25-0.84-1.16? (6.8-5.4)×2.75-0.9? 0.25×27×4? 45×36+64×45? 1.25×320×25? 0.96×25?9.9×999+9.9? 1.08×125?8×25×1.25×16? 489×101-489?33×1.03? 28×45+30×13? 5.6×9+56?

五年级下脱式计算

脱式计算 1.3.8+4.29+ 2.71+6.2 2.12.5—0.78— 3.22 3.12.8×99+12.8 4.1.25×3.2×2.5 5.12.6×101—12.6 6.38.5÷2.5÷0.4 7.6.7×10.1 8.6.5×101

9.4.85×98 10. 1.2×2.5+0.8×2.5 11.28×17.5—28×7.5 12. 4.8×12.5 13.6/7+2/15+1/7+13/15 14.19/21+5/7-3/14 15.2/3+5/9-2/3+5/9 16.8/9+(1/4-1/9)+3/4 17.0.58+5/13+1.12+8/13 18.11-4/11-7/11

19.22+55÷11-2/8 20.1/7+33.5+6/7-3.5 21.7.09-5/12+12.03-7/12 22.14/15-(6/15 +1/3) 23.13/5-0.81 -0.19 24.7/8+1/8 -5/9 -4/9 25. 5 -(0.5 -3/10 ) 26.7.68 - 7.68×0.5 27. 5.2+4.8×3.5 28.30.8÷[14-(9.85+1.07)]

29.[60-(9.5+28.9)]÷0.18 30. 2.881÷0.43-0.24×3.5 31.20×[(2.44-1.8)÷0.4+ 0.15] 32.28-(3.4+1.25×2.4) 33. 2.55×7.1+2.45×7.134.777×9+1111×3 35.0.8×〔15.5-(3.21+5.79)〕 36.(31.8+3.2×4)÷5 37.31.5×4÷(6+3) 38.0.64×25×7.8+2.2

五年级数学上册小数递等式计算64779

400÷4+20×5 10+12÷3+20 70+(100-10×5) 0.25×3.2×4 37.8-16.4-13.6 1.8+0.2-1.8+0.2 93÷0.31÷3 2.5×7.5+2.5×2.5 63×10.1 6× 3.9×1.25 35.72÷0.047÷0.32 0.138×6.4÷0.12 1÷0.25×(1.28÷3.2) 4.87×2.34+48.7×0.266 4.4×25 6.25÷0.25×0.6 68.04÷(0.21×3.6) 0.486+0.01÷3.99 19.75-6.45-3.55 2.02×(1.027÷0.26) 2.5×1.25×0.32 2.37×6.3+2.37× 3.7 0.65×101-0.65 (80÷20+80)÷4 2.64÷5÷0.2 3.8×10.1 81.25×0.6×9.3 15×3.6+4.83 98.42×2.583.7

700×0.34×2.9 1.25×11×4×0.8 90÷25÷4 36÷(97.28÷0.32)(3.2+0.8) ÷0.8 3.25-0.84-1.16 (6.8-5.4)×2.75-0.9 0.25×27×4 45×36+64×45 1.25×320×25 0.96×25 9.9×999+9.9 1.08×125 8×25×1.25×16 489×101-489 33×1.03 28×45+30×13 5.6×9+56 0.98×54 8×25×1.25×16 45.55-(6.82+15.55) 3.2×99+3.2 4.8×39+61×4.8 34.52-17.87-12.23 2.5×56+4.5×65 489×101-489 4.57+3.17+3.43+ 5.83 (85+40)×(20-5) 2.5×1.25×0.32 0.25×39+0.25 0.125×72 46×0.33+54×0.33 9.5×99

五年级下册递等式100题

25X 32X 125 52X 99+ 52 31 X 99 3.68 + 7.56 — 2.68 7.85 + 2.34 — 0.85 + 4.66 3 5.6 —1.8 — 15.6 — 7.2 0.4 X 0.7 X 0.25 280 + 840 - 24 X 5 6.9 + 4.8 + 3.1 0.456 + 6.22 + 3.78 15.89 + (6.75 — 5.89) 2.7 - 45 4.02 + 5.4 + 0.98 5.17 — 1.8 — 3.2 13.75 — (3.75 + 6.48)

3.82 + 2.9 + 0.18 + 9.1 9.6 + 4.8 — 3.6 7.14 — 0.53 — 2.47 3.6 X 102 3.72 X 3.5+ 6.28 X 3.5 36.8 — 3.9 — 6.1 5.27 + 2.86 — 0.66 + 1.63 13.35 + 4.68 — 2.65 7 3.8 — 1.64 — 13.8 — 5.36 47.8+ 7.45 — 8.8 0.398+0.36+3.64 15.75+3.59 — 0.59+14.25 66.86 — 8.66 —1.34 0.25 X 16.2 X 4 (1.25 — 0.125) X 8

15.6 X 13.1 — 15.6 —15.6 X 2.1 4.8 X 7.8+ 78 X 0.52 32 + 4.9 — 0.9 5.6 - 3.5 9.6 — 0.8 — 0.4 4.2 X 99 + 4.2 4.8 X 100.1 56.5 X 9.9 + 5.65 7.09 X 10.8 — 0.8 X 7.09 25.48 — (9.4 — 0.52) 4.2 - 3.5 320 - 1.25 - 8 18.76 X 9.9 + 1.876 3.52 - 2.5-0.4 3.9 — 4.1 + 6.1 — 5.9

(完整)五年级递等式计算(2).docx

2 月 7 日 先估一估商是几位数,再计算。 333÷37372÷45328÷42395÷56765÷57 ()位()位()位()位()位 小数加减混合运算 同级运算,按照从左到右的顺序去做,有括号先做括号里的。如果能简算的要简算。 8.5 +3.85 -5.1515.6+10.76-1.642.5-22.17-7.83 5.7 -( 2.75 +1.08 )120-36×4÷18+35(58+37 )÷(64-9 ×5)32.52- (6+9.728 ÷3.2)×2.5 5.38+7.85-5.377.2 ÷0.8-1.2×5 用简便方法计算 125×32270÷5÷61587-499876+997304×284 【励志故事】 成功 贝尔纳是法国著名的作家,一生创作了大量的小说和剧本,在法国影剧史上占有特别的地位。 有一次,法国一家报纸进行了一次有奖智力竞赛,其中有这样一个题目: 如果法国最大的博物馆卢浮宫失火了,情况只允许抢救出一幅画,你会抢哪一幅? 结果在该报收到的成千上万回答中,贝尔纳以最佳答案获得该题的奖金。

脱式计算,能简算的要简算。 38×25×442×125×8(20+2)×258×(125+5)25×(100+4) 列竖式计算(得数保留两位小数)。 210÷1.48.56 ÷0.4 2.688 ÷0.5610÷0.004 2.7 ÷7.525.6 ÷0.032420÷40800÷4094÷27 2、先观察,能用简便算法的用简便算法计算. 4.9 +0.1 -4.9 +0.134.02 +13.5 +0.98 5.6+2.7-4.4 5.17 -1.8 -3.29.95-(4.95+3.14) 8.43 +2.87 +0.57 +0.136-1.19 ×3-0.43[(7.1-5.6 )×0.9-1.15]2÷.5

五年级下册分数脱式计算题100道

1. 3/7 × 49/9 - 4/3 2. 8/9 × 15/36 + 1/27 3. 12× 5/6 – 2/9 ×3 4. 8× 5/4 + 1/4 5. 6÷ 3/8 – 3/8 ÷6 6. 4/7 × 5/9 + 3/7 × 5/9 7. 5/2 -(3/2 + 4/5 ) 8. 7/8 + (1/8 + 1/9 ) 9. 9 × 5/6 + 5/6 10. 3/4 × 8/9 - 1/3

11. 7 × 5/49 + 3/14 12. 6 ×(1/2 + 2/3 ) 13. 8 × 4/5 + 8 × 11/5 14. 31 × 5/6 – 5/6 15. 9/7 - (2/7 – 10/21 ) 16. 5/9 × 18 – 14 × 2/7 17. 4/5 × 25/16 + 2/3 × 3/4 18. 14 × 8/7 – 5/6 × 12/15 19. 17/32 – 3/4 × 9/24

20. 3 × 2/9 + 1/3 21. 5/7 × 3/25 + 3/7 22. 3/14 ×2/3 + 1/6 23. 1/5 × 2/3 + 5/6 24. 9/22 + 1/11 ÷ 1/2 25. 5/3 × 11/5 + 4/3 26. 45 × 2/3 + 1/3 × 2 27. 7/19 + 12/19 × 5/6 28. 1/4 + 3/4 ÷ 2/3

29. 8/7 × 21/16 + 1/2 30. 101 × 1/5 – 1/5 × 21 31. 75÷〔138÷(100-54)〕 32. 85×(95-1440÷24) 33. 80400-(4300+870÷15) 34. 240×78÷(154-115) 35. 1437×27+27×563 36. 〔75-(12+18)〕÷15 37. 2160÷〔(83-79)×18〕 38. 325÷13×(266-250)

新五年级上册递等式计算100题

五年级上学期递等式计算练习姓名:递等式计算,有简便运算 的用简便方法 38.75-5×0.3×0.2 5.2×6-10 6.8-0.8× 4 9.8-0.6+3.2 0.6×0.5×1.13 8.25+2.4×0.5 12.8-4.8× 0.25 20×1.95-1.8 7.5+2.5×5.2 102×0.45 4.3×0.25× 0.4 50.8×101-50.8

7.8×0.36-0.64×7.8 8×0.9×1.25 0.4×(2.5+ 25) 2.4+7.6×3.4 14.25×14.6-4.25×14.6 81×1.01+6 2.139÷9.3× 6.2 4.264÷(0.16×20.5)

2.6×1.9÷2.6 2.88÷0.12×7.5 8.5-21.28÷ 7.6 6.8÷(0.25×6.8) 0.25×1.25×32 0.13×3.89+0.13×6.11 102× 8.5 +36 6.75÷0.25÷0.4

(24.5+8.75)X12 0.4×2.32×0.25 0.75×101+69 4.2-3.2×0.9 7.56×99+7.56 70.3-17.48÷7.6 3.64÷5.2× 23.3 21.8÷0.8-1.2×5

45÷(5.25÷0.25) 16.5×101-16.5 0.96÷0.3× 14 1.25×4×2.5×8 36.45÷(0.82+3.4×0.2) 9.07-2.64÷0.4 1.5× 101 +65 12.6×7.5+8.3 13.6×0.85-3.6×0.85 104×8.5-20 86.4÷6.4- 0.4 0.25×6.2×0.4

(完整)五年级递等式计算(2)

先估一估商是几位数,再计算。 333÷37 372÷45 328÷42 395÷56 765÷57 ()位()位()位()位()位 小数加减混合运算 同级运算,按照从左到右的顺序去做,有括号先做括号里的。如果能简算的要简算。 8.5+3.85-5.15 15.6+10.76-1.6 42.5-22.17-7.83 5.7-(2.75+1.08)120-36×4÷18+35 (58+37)÷(64-9×5)32.52-(6+9.728÷3.2)×2.5 5.38+7.85-5.37 7.2÷0.8-1.2×5 用简便方法计算 125×32 270÷5÷6 1587-499 876+997 304×284 【励志故事】 成功 贝尔纳是法国著名的作家,一生创作了大量的小说和剧本,在法国影剧史上占有特别的地位。 有一次,法国一家报纸进行了一次有奖智力竞赛,其中有这样一个题目: 如果法国最大的博物馆卢浮宫失火了,情况只允许抢救出一幅画,你会抢哪一幅? 结果在该报收到的成千上万回答中,贝尔纳以最佳答案获得该题的奖金。

脱式计算,能简算的要简算。 38×25×4 42×125×8 (20+2)×25 8×(125+5)25×(100+4) 列竖式计算(得数保留两位小数)。 210÷1.4 8.56÷0.4 2.688÷0.56 10÷0.004 2.7÷7.5 25.6÷0.032 420÷40 800÷40 94÷27 2、先观察,能用简便算法的用简便算法计算. 4.9+0.1-4.9+0.1 34.02+13.5+0.98 5.6+2.7-4.4 5.17-1.8-3.2 9.95-(4.95+3.14) 8.43+2.87+0.57+0.13 6-1.19×3-0.43 [(7.1-5.6)×0.9-1.15] ÷2.5

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