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五年级上学期递等式计算练习

五年级上学期递等式计算练习
五年级上学期递等式计算练习

递等式计算,有简便运算的用简便方法

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 2.139÷9.3×6.2 4.264÷(0.16×20.5)网

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 6.75÷0.25÷0.4

递等式计算,有简便运算的用简便方法

38.75-(24.5+8.75) 0.4×2.32×0.25 0.75×101 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 w W w.xK b 1. c om

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 12.6×7.5+8.3 13.6×0.85-3.6×0.85 104×8.5 86.4÷6.4-0.4 0.25×6.2×0.4

23×6.5+17×6.5 36÷0.4×0.25 (24.6-18.1)×3.4 7.6×9.9+7.6×0.1

新课标第一网

13.6×0.8×12.5 23.9×8.5-3.9×8.5 (2.55+9.6÷16)÷0.42 9.2÷0.25÷4 新|课|标|第|一|网

六年级 分数脱式运算专题训练二 100题

六年级分数脱式运算专题训练二(1-100) (1)3- 7 12 - 5 12 (2)14- 5 4 ÷ 10 9 (3)5 7 × 3 8 + 5 8 × 5 7 (4) 3 4 ÷6- 1 6 × 1 4 (5)4.6×13 8+8.4÷ 8 11 -1 3 8 ×5 (6) 8 15 × 5 16 + 5 27 ÷ 10 9 (7)4÷12 3+6× 3 5 (8)18 3 5 × 19 20 +2 2 5 × 19 20 - 19 20 (9)2 2 25 ×80× 8 13 ×1.25 (10)18×( 4 9 + 5 6 ) (11)2 3 ×7+ 2 3 ×5 (12) 5 8 × 11 10 + 3 8 ÷ 10 11

(13)(5 7 × 4 7 + 4 7 )÷ 4 7 (14) 8 5 × 4 3 + 4 1 × 8 5 (15)15.6-22 7 -4 5 7 (16) 1 5 ÷[( 2 3 + 1 5 )× 1 13 ] (17)14×21 4+14×3 3 4 (18) 3 4 ÷ 6 11 + 3 17 + 5 8 (19)8 9 × 7 15 + 8 15 ÷ 9 8 + 8 9 (20)3- 5 9 × 7 20 - 11 36 (21)7 6 - 7 15 - 8 15 (22)4 5 7 -3 1 3 +1 2 7 -2 2 3 (23)5 7 × 4 3 + 2 7 × 4 3 (24) 14 9 ÷75﹪- 5 9 ÷ 3 4

(25)(38 +56 -712 )×24 (26)(125+167 )×48 (27)(16-112)×24-4 5 (28)14 ÷52 ×(14 +1 6 ) (29)435 -114 -1.75+0.4 (30)57×38+58×5 7 (31)815×516+527÷10 9 (32)(13 -15 )×45 (33)2-[16 +(34 -712 )] (34)18×(49+5 6) (35)23×7+2 3×5 (36)(56 -13 )×(58 ÷14 )

六年级脱式计算题练习

(1)×33× (2)1718 ×910 +17 18 ÷10 (3)+-7 8 + (4)34 ÷6-16 ×1 4 (5)×138 +÷811 -13 8 ×5 (6)×999+ (7)4÷123 +6×3 5 (8)1835 ×1920 +225 ×1920 -19 20 (9)2225 ×80×8 13 × (10)25××4×8 … (11)+++ (12)×99+ (13)47-8÷17-9 17 (14)46×101 (15)-227 -45 7 (16)72× (17)14×214 +14×33 4 (18)34 ÷611 +317 +5 8 (19)89 ×715 +815 ÷98 +8 9 (20)3-59 ×720 -11 36 ¥ (21)76 -715 -8 15 (22)457 -313 +127 -22 3 (23)57 ×43 +27 ×4 3 (24)149 ÷75﹪-59 ÷3 4 (25)(38 +56 -7 12 )×24 (26)205×32-656 (27)÷+×50 (28)14 ÷52 ×(14 +1 6 ) (29)435 -11 4 -+ (30)496+250×16 … (31)-(+)÷ (32)(13 -1 5 )×45 (33)2-[1 6 +(34 -7 12 )] (34)÷[1÷(-)] (35)4949×85÷49-85 (36)(56 -13 )×(58 ÷1 4 ) (37)[(23 -14 )÷56 +4 5 ]×511 (38)(25 -17 )×35×1 9 (39)24×(14 +16 -1 3 ) (40)×+×- 。 (41)89 ×[78 -(716 -1 8 )] (42)2375+×42-480 (43)÷×2 5 (44)67 ×(512 -)÷5 8 (45)[-(+)×3 7 ]÷ (46)+×86 (47)-- (48)×25 (49)518 ÷174 +2 9 (50)58 ×1110 +38 ÷10 11 (51)920 ÷[12 ×(25 +4 5 )]

五下递等式计算

递等式计算 (1)3.14×9.9+0.314 (2)4.05×101 (3)9.1÷0.125 (4)79 ×1.25 (5)3÷2.5÷0.4 (6)7÷125 (7)5.1×0.99 (8)2.5×7.83×0.4 (9)54÷(3.94+6.86)×0.8 (10)0.56×40.5+0.44×59.5 (11)6.27×1.5-6.27 (12)8.8×0.125 (13)6.3÷4.2 (14)999×99+199 (15)2.5×(6.4-5.6÷4) (16)5.4÷(2.7×4) (17)3.68-7.4+5.19 (18)3.18-7.5+6.34 (19)9.9×1.02 (20)6.7+19.34+3.3+0.66 (21) 7.5÷(2.5÷7) (22)6.4×(125×0.125) (23) 0.8×(1-0.24×0.5) (24)4.8÷1.25 (25) 2.5×1.25×3.7×3.2 (26)30.1÷[(6.07+2.53)×0.7] (27)2.54+6.02+6.46+3.98 (28) 4.5+3.2-3.2+4.5 (29)87.5-0.2×35.4 (30)8.75+(87.5-0.2)×35.4 (31)8.75+(87.5-0.2×35.4) (32)(1-0.8)×(4-3.68)÷0.01 (33)(2.5-1÷0.8)×0.8-0.8 (34) 29.5-(9.5+0.86) (35) (12.5+2.5+50)×8 (36)100-3.5×0.4÷0.2 (37)15.4÷0.5-1.2×0.5 (38) 4.8-7.5×8÷30 (39) 3.7×4.5+3.7×4.5+3.7 (40)(25.8-8.4÷0.4)×1.5 (41) 12.5×2.5×6.4×0.5 (42) 264÷[1.8―0.8×(1.5-0.9) ] (43) (7.6+2.4×0.5)÷(0.064÷0.4) (44) 20-1.2÷6÷0.5 (45)(8+0.8)×12.5 (46) (3.12+0.9)÷[(1-0.8)÷0.01] (47)8.1÷(2.7×1.5) (48) 9.09×67.67-9.09+9.09×33.33 (49)4.56-1.28+1.63 (50) 17.8×640-56×178-0.3×1780 (51)1.85+2.4+6.6+8.15 (52)2.5×1.25×6.4×0.2 (53)1.25×6.4×2.5 (54) 21.6÷[64.8-(48.6-2.7×2)] (55)3.6×21+0.9×17-0.9 (56) (5.6+4.4÷0.2)×0.5 (57) 2.9×9.2+8.5×2.9+2.2×2.9 (58) 1800÷2.5 (59) [32-(7.25+0.75×8)]÷50 (60) 84.7÷0.4×2.5 (61) 4.2÷[2.6+(2.4-0.5×4)] (62) 23×96+92 (63) 8.88×12.5 (64) 28×0.36+3.6×7.2 (65) 9.9×4.8+0.48 (66) 231÷(11÷4.5) (67) 45×3.6+450×0.64 (68) (0.125×5.6)÷0.7 (69)2.5×(3.7+3.7+3.7+3.7) (70) 6.5×8.93+6.5×0.07+6.5

人教版重点小学数学新五年级上册简算解方程递等式计算竖式计算专项练习测试

五年级上册数学期末专项训练 一、能简便就简便 4.8+8.63+ 5.2+0.371.57+0.245+7.431.23+3.4-0.23+ 6.6 7.5+4.9-6.53.07-0.38-1.628-2.45-1.55 3.25+1.79-0.59+1.7523.4-0.8-13.4-7.20.25×0.73×4 70÷280.25×360.85×19912.7-(3.7+0.84) 0.25×8.5×41.28×8.6+0.72×8.612.5×0.96×0.8 3.12+3.12×9928.6×101-28.632.4×0.9+0.1×32.4 (4.23+6.17)×0.80.86×15.7-0.86×14.72.4×10 (2.5-0.25)×0.43.6-3.6×0.56.4÷(0.3×2+0.2) 63.4÷2.5÷0.43.9÷(1.3×5)15÷(0.15×0.4) 4.65-2.55-1.45201×6.5-6.52.2×0.25+2.8×0.25 解方程 91÷x=1.341-3x=1781÷3x=9X+8.3=10.7 48-27+5x=31x-5.6=9.43x-8=163x+9=27 3x÷5=4.8x÷0.8=904×8+2x=365.3+7x=7.4 X-0.8X=612x+8x=4.87(x-2)=49(x-2)÷3=7 x÷5+9=21(200-x)÷5=301.4x+9.8=22.42(x-3)=11.6 竖式计算 2.688÷0.560.375÷0.0255.34×0.25(保留两位小数) 0.25×0.046(保留两位小数)7.8÷1.4(保留三位小数)305÷3.5(保留三位小数) 0.375÷0.025126÷4520-5.67490-16.75 0.58×0.025(列竖式验算)4.194÷1.4(商精确到百分位) 25÷0.38(精确到百分位)4÷1.20.56÷1.4 30÷74(保留两位小数)96÷159÷3640.4÷8 7.2÷0.485.93×0.76(保留三位小数)0.945÷0.035

六年级数学递等式专项练习题

(1)3 7÷ 7 4+ 3 7× 3 7 (2) 7 11÷[ 2 5-(1- 7 10)] (3) 8 13÷6+ 1 6× 4 13 (4) 48×( 1 8+ 3 16+ 5 24) (5) 7 4×4.6-1 3 4×3.6 (6) 4 1 4÷[( 1 2+0.75)×1.2]-2 5 6 (7) ( 1 6+ 3 4)÷ 5 12 (8) ( 1 2- 1 3×75%)÷0.25 (9) ( 3 4- 5 8)÷( 1 2- 1 3) (10) (100-9)×( 1 7- 1 13)

(11) 1 15×( 1 3+ 1 12)÷ 1 12 (12) 62.5%×3+0.625×7+5 8×6 (13) 5 9× 5 6+ 4 9÷ 6 5 (14) 5 9- 3 11+ 4 9- 8 11 (15)[ 5 6-( 1 10+ 1 6)]× 15 17 (16) (17× 4 9+ 5 9×17)÷34 (17) 9 2 5-(3 3 7+0.4) (18) 7.8× 1 5+2.2×20% (19) 34.7- 7 15+65.3- 8 15 (20) ( 3 4+ 11 6- 13 24)×12

(21) 7 12×[ 3 4-( 11 20- 1 2)] (22) 2 3+( 4 5- 2 3)× 5 3 (23) 2 5×67+33× 2 5 (24) 1 2÷[ 5 6÷( 3 10+ 9 20)] (25) (12.5×8-40)÷0.6 (26) 3 4+2 9 17+ 1 4+3 8 17 (27) 3.4×2.77+0.23×3.4 (28) 7 4×4.6-1 3 4×3.6 (29) 4 1 4÷[( 1 2+0.75)×1.2]-2 5 6 (30) 7 11÷[ 2 5-(1- 7 10)]

五年级数学上册小数递等式计算

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 (8×5.27) ×1.25 6.81+6.81×99 2.5×( 3.8×0.04)

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 ÷

六年级上册数学递等式练习题精选60题

(1) 3 7÷ 7 4+ 3 7× 3 7 (2) 7 11÷[ 2 5-(1- 7 10)] (3) 8 13÷6+ 1 6× 4 13 (4) 48×( 1 8+ 3 16+ 5 24) (5) 7 4×4.6-1 3 4×3.6 (6) 4 1 4÷[( 1 2+0.75)×1.2]-2 5 6 (7) ( 1 6+ 3 4)÷ 5 12 (8) ( 1 2- 1 3×75%)÷0.25 (9) ( 3 4- 5 8)÷( 1 2- 1 3) (10) (100-9)×( 1 7- 1 13)

(11) 1 15×( 1 3+ 1 12)÷ 1 12 (12) 62.5%×3+0.625×7+5 8×6 (13) 5 9× 5 6+ 4 9÷ 6 5 (14) 5 9- 3 11+ 4 9- 8 11 (15)[ 5 6-( 1 10+ 1 6)]× 15 17 (16) (17× 4 9+ 5 9×17)÷34 (17) 9 2 5-(3 3 7+0.4) (18) 7.8× 1 5+2.2×20% (19) 34.7- 7 15+65.3- 8 15 (20) ( 3 4+ 11 6- 13 24)×12

(21) 7 12×[ 3 4-( 11 20- 1 2)] (22) 2 3+( 4 5- 2 3)× 5 3 (23) 2 5×67+33× 2 5 (24) 1 2÷[ 5 6÷( 3 10+ 9 20)] (25) (12.5×8-40)÷0.6 (26) 3 4+2 9 17+ 1 4+3 8 17 (27) 3.4×2.77+0.23×3.4 (28) 7 4×4.6-1 3 4×3.6 (29) 4 1 4÷[( 1 2+0.75)×1.2]-2 5 6 (30) 7 11÷[ 2 5-(1- 7 10)]

完整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 38.75 —5X 0.3X 0.2 姓名:递等式计算,有简便运算的用简便方法 5.2X 6—10 6.8—0.8X 4 9.8—0.6+ 3.2 0.6X 0.5X 1.13 8.25+2.4X 0.5 12.8—4.8X 0.25 20X 1.95—1.8 7.5+2.5X 5.2 102X 0.45 4.3X 0.25X 0.4 50.8X 101—50.8 7.8X 0.36—0.64X 7.8 8X 0.9X 1.25 0.4X(2.5+25) 2.4+7.6X 3.4 14.25X 14.6—4.25X 14.6 81X 1.01+6 2.139 - 9.3X 6.2 4.264十(0.16 X 20.5) 2.6 X 1.9-2.6 2.88 - 0.12 X 7.5 8.5—21.28-7.6 6.8 -( 0.25 X 6.8) 0.25X 1.25X 32 0.13X3.89+0.13X6.11 102X8.5+36 6.75 - 0.25 - 0.4

24.5+8.75)X12 0.4 X 2.32 X 0.25 0.75 X 101+69 4.2-3.2X 0.9 13.6X 0.8X 12.5 23.9X 8.5— 3.9X 8.5 (2.55 + 9.6- 16) - 0.42 9.2 -0.25 - 4 7.56X 99+7.56 70.3 — 17.48 十 7.6 3.64 - 5.2 X 23.3 21.8 - 0.8— 1.2 X 5 45 - (5.25 - 0.25) 16.5X 101—16.5 0.96- 0.3X 14 1.25X 4X 2.5X 8 36.45 - (0.82 + 3.4 X 0.2) 9.07— 2.64 - 0.4 1.5X 101 +65 12.6X 7.5+8.3 13.6X 0.85— 3.6X 0.85 104X 8.5-20 86.4 - 6.4 — 0.4 0.25X 6.2X 0.4 23X 6.5+17X 6.5 36 - 0.4 X 0.25 (24.6—18.1)X 3.4 7.6X 9.9+7.6X 0.1

小学五年级数学脱式计算

脱式计算: 4 3 ?2 5 ( +3 5 ) 13 25 - 13 50 + 1 5 5 8 + 2 3 + 3 8 + 1 3 3 4 1 2 -( 1 4 + ) 3- 7 9 - 2 9 7 16 9 + 20 - 5 16 11 20 + 2 3 - 2 9 1 3 + - 7 9 ×-+++ ×+×÷+÷+÷÷8 ÷[4×-] - 1 -

÷+× ×32× ×105-5× 1 7 2 + + 9 4 7 + 7 9 6 7 -( 1 6 1 - 12 ) 9 19 -( 8 9 10 19 - ) 8 1 5 + 1 3 8 - 15 4 9 - 2 5 + 5 9 - 2 5 8 9 + 1 6 - 3 4 ×+× ×-× ÷+÷ - 2 -

5 9 + 1 2 ? 1 4 1 15 + 2 5 ?1 3 1 18 +4 9 ?1 3 2 3 + 1 9 ? 1 3 13 10 ?7 10 5 ? 10 5 1?? 18 13 18 2 5 + 1 3 + 1 6 5 9 + 1 2 ?1 4 3 18 +5 9 ?1 6 2 1?? 7 3 8 3 5 + 2 7 ? 6 35 1 1?? 8 7 24 - 3 -

5 18 ? 1 9 + 1 6 9 11 + 5 6 + 12 33 7 36 + 1 6 ? 2 18 5 28 + 9 28 ? 2 7 1 2 + 1 4 + 1 2 + 3 4 2 3 + 1 9 ? 4 9 7 10 ? 3 5 ? 1 10 3 5 + 4 7 + 2 7 2 3 + 3 5 + 1 5 1 3 + 2 7 + 5 7 4 29 + 7 29 + 9 29 2 3 + 1 5 ? 4 5 1 20 + 13 20 ? 7 40 3 26 + 5 26 + 7 26 19 25 ? 12 25 ? 2 25 9 52 + 7 52 ? 11 52 9 16 + 5 16 + 5 8 7 19 3 ? 19 ? 2 19 - 4 -

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

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(1) 37 ÷74 +37 ×3 7 (2) 711 ÷[25 -(1-7 10 )] (3) 813 ÷6+16 ×413 (4) 48×( 18 +316 +5 24 ) (5) 74 ×4.6-13 4 ×3.6 (6) 414 ÷[( 12 +0.75)×1.2]-256 (7) (16 +34 )÷5 12 (8) ( 12 - 1 3 ×75%)÷0.25 (9) ( 34 - 58 )÷( 12 - 1 3 ) (10) (100-9)×( 17 - 1 13 )

(11) 115 ×( 13 + 112 )÷ 112 (12) 62.5%×3+0.625×7+ 5 8 ×6 (13) 59 ×56 +49 ÷6 5 (14) 59 - 311 + 49 - 811 (15)[ 56 -( 110 + 16 )]×15 17 (16) (17×49 + 5 9 ×17)÷34 (17) 925 -(33 7 +0.4) (18) 7.8×1 5 +2.2×20% (19) 34.7-715 +65.3-8 15 (20) (34 +116 -13 24 )×12

(21) 712 ×[34 -(1120 -12 )] (22) 23 +( 45 -23 )×53 (23) 25 ×67+33×25 (24) 12 ÷[ 56 ÷(310 +9 20 )] (25) (12.5×8-40)÷0.6 (26) 34 +2917 +14 +3817 (27) 3.4×2.77+0.23×3.4 (28) 74 ×4.6-13 4 ×3.6 (29) 414 ÷[( 12 +0.75)×1.2]-256 (30) 711 ÷[25 -(1-710 )]

五年级上数学递等式计算题

计算训练(一) 1、直接写出得数。(6分) 0.32×5= 1.8÷0.3= 3.2-0.1= 0.27÷0.03= 1.8×20= 0.01÷0.1= 6.5×10= 80×0.3= 18×0.01= 2.5-2.5÷5= 0÷4.61= 0.03×2.3= 2、用竖式计算:(6分) 0.37×2.4= 1.55÷3.8≈(保留一位小数) 3、递等式计算,能简便的用简便方法计算。(18分) 5.5×8.2+1.8×5.5 0.25×0.89×4 4.8×0.98 8.8×1.25 7.65÷0.85+1.1 23.4÷5.2×3.2 1、直接写出得数。(6分) 0.4×5= 4.2÷0.2= 4.2-1.6= 21.7÷0.07= 1.6×7= 25.25÷5= 1.25×8= 60×0.9=

56.5×0.24= 93.6÷0.052= 3、递等式计算,能简便的用简便方法计算。(18分) 2.35×4.64+5.36×2.35 12.5×1.36×0.8 2.6×10.1 25.2÷12+2.9 4 3.5÷15-1.45 1、直接写出得数。(6分) 1.25×8= 3.6÷10= 6.3+0.37= 2.6÷0.02= 0.11×5= 4.8÷4= 0.25×4= 1.12×0.3= 0.8×0.5= 0÷7.05= 1.5×30= 3.5+6.5×20=

0.59×0.027= 6.72÷6.4= 3、递等式计算,能简便的用简便方法计算。(18分) 1.87×3.05+8.13×3.05 1.25×0.45×0.8 9.8×3.7 0.44×2.5 2.25×0.4+0.6 31.04÷3.2-4.7 1、直接写出得数。(6分) 1.25×8= 3.6÷10= 6.3+0.37= 2.6÷0.02= 0.11×5= 4.8÷4= 0.25×4= 1.12×0.3= 0.8×0.5= 0÷7.05= 1.5×30= 3.5+6.5×20= 2、用竖式计算:(6分) 1.24×0.15= 0.39÷7.8=

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

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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?

人教版小学数学五年级上册:递等式计算题

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1.25×4× 2.5×8 36.45÷(0.82+3.4×0.2) 9.07-2.64÷0.4 1.5×101 12.6×7.5+8.3 13.6×0.85-3.6×0.85 104×8.5 86.4÷6.4-0.4 0.25×6.2×0.4 23×6.5+17×6.5 36÷0.4×0.25 (24.6-18.1)×3.4 7.6×9.9+7.6×0.1 13.6×0.8×12.5 23.9×8.5-3.9×8.5 (2.55+9.6÷16)÷ 0.42 9.2÷0.25÷4

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(15)9999+9998+9997+9996 (16)99999×26+33333×22 、 (17)19175÷59+678 (18)×- (19)-+-(20)8××× ) (21)125×(8++)(22)45 ÷〔78 -(25 +38 )〕(23)+150 +(24)-+58 ) @ (25)××2+×(26)

(27)×(28)25××32 ¥ (29)(++)×(30)+++ (31)12 ×1120 +12 ×2049 (32)120-144÷18+35 : (33)347+45×2-4160÷52 (34)(58+37)÷(64-9×5)(35)95÷(64-45)(36)85+14×(14+208÷26)·

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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

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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

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16÷2+30÷2+90÷6 22. 5000-105×34 23. 0.15÷0.25+0.75×1.2 24. 41× ( + + ) ×0.24 25. 42×(25+4) ×4 26. 3×63÷21-84 27. 0.81÷0.25+5.96×5 28. 403÷13×27 29. 46.1.5×4.2-0.75÷0.25 30. 3.27×4 +3.27×5.7 31. (1.2+ 1.8) ×4.51025-768÷32 32. 0.25×80-0.45÷0.9 33. 50.1025-768÷32 34. 81.2-11÷7×3 35. 6696÷62-6.5×10.6 36. × ÷ 37. 6756-193-207 38. 97×360+3×360 39. 2.55×7.1+2.45×7.1 40. 777×9+1111×3 41. 0.8× [15.5-(3.21+5.79)] 1 3 1 2 1 4 — — — — 2 7 3 5 2 7 — — 4 3

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