六年级简便计算
简便计算简便计算 (1)0.8×33×1.25 31921919 (8)18×+2×- 52052020 (2)17 18 × 9 10 +17 18 ÷10 (3)9.56+4.875-7 8 +1.44 (4)3 4 ÷6-1 1 6 ×4 (5)4.6×13 8 8 +8.4÷11-13 8 ×5 (7)4÷12 3 3 +6×5 (15)15.6-22 5 7 -47 9)2 2 25 ×80× 8 13 ×1.25 10)25×1.25×4×8 11)0.7+3.9+4.3+6.1 12)7.35×99+7.35 13)47-8÷17- 9 17 14)46×101 ( ( ( ( ( ( 5424 (23)×+× 7373 (16) 0.125×0.25×64 (17)14×21 4 +14×33 4 (18)3 4 ÷ 6 11 + 35 17 +8 (19)8 7898 9 ×15+15÷8+9 (20)3-5 9 × 7 20 -11 36 (21)7 6 - 78 15 -15 (22)45 122 7 -33+17-23 24)14 9 ÷75﹪-5 9 ÷3 4 25) (3 57 8 +6-12)×24 26)205×32-656 27) 7 8 × 1 2 +0.125× 1 2 +0.5 28)1 4 ÷5 11 2 ×(4+6) 29)43 5 -11 4 -1.75+0.4 ( ( ( ( ( ( 21545 (37)[(-)÷+ ]× 346511 (30)4.25-3 5 -(2 1 -1 3 ) 664 (31)12.1-( 1 + 1 1521 )×105 (32) (1 1 3 -5)×45 (33)2-[1 37 6 +(4-12)] (34)0.3÷[1÷(3.3-2.95)] (35)3.8÷3.9+3.9÷0.1+0.1÷3.9 (36) (5 151 6 -3)×(8÷4) 38) (2 5 -1 7 )×35×1 9 39)24×(1 11 4 +6-3) 40)15.6÷[32×(1-5 8 )÷3.6] 41)8 9 ×[7 8 -( 71 16 -8)] 42) 311 10 ×(2+3)÷1 8 43)8.6÷4.3×2 5 ( ( ( ( ( ( (44)6 7 ×( 5 12 -0.25)÷5 8 (46)2 3 +( (47)51 172 8 ÷ 4 +9 (49) (1 5 +1 8 )×160× 1 13 (51) 9 20 ÷[1 2 ×(2 5 +4 5 )] (53) ( 8921 15 +20×3)÷12 (45)[3.6-(4.7+2.3)×3 7 ]÷1.2 1 2 +2 2 3 )×7 48)[0.25×4-(5 15 6 +12)]×6 (50)5 8 ×11 10 +3 8 ÷10 11 (52)60×( 541 12 +15-2) (54)6.4÷4 3 5 +1.25×35 ( 7111477 (55)×+×(56) ×[280÷ (7.28+6.72) ] 20252520 (57)15-( 7 13 ÷2+5) (59) (9-10×4 3 5 )÷4 (61)4 9 ×[3 4 -( 71 16 -4)] (63)0.38×7-19 19 50 +4×50 (65)1 8 ×[1 310 2 ÷(5× 9 )] 5 58)12×(1 3 -1 4 ) (60) (10- 511 12 ÷6)×3 (62)25.125―13 5 ―17.4 (64) 6 11 ×17-12× 3 11 (66) (5 31 7 -8)÷56 ( (67) (20.1-21×6 7 )÷5.1(68)7.6÷5.4÷1.9×5.4 (69)0.2+[5 9 6 ×(0.15+20)(70)24×2 3 ×(5×1 8 ) (71)1 5 ×5 8 ÷1 4 +2 3 (72)15× 4 21 +8 7 ÷16 (73)3.64×[1÷(21 10 -2.09)](74) (1 14 3 -5+15)×45 (75)0.2+[5 6 ×(0.15+ 921 20 )(76)24×3×(5×8 (77)1 512 48 5 ×8÷4+3 (78)15×21+7÷16 (79)3.64×[1÷(21 1 10 -2.09)](80) ( 14 3 -5+15)×45 ) (81) 1 – 9 5 × 4 ÷3(82)(1– 1 5612 × 2 )÷ 7 59 (83)÷×7(84) 1 7 2 3 1541311 –( +)(85)×– 9122550412 (86)5÷(–)(87) 7 8 5 6 5248233 +–(88)(–)÷(+) 63915344 (89)[1–(+)]÷3.5(90) [(1– )× 1 4 2 5 3 5 2311 ]÷4(91)+ + 3834 1 5 1 3 (92) ×[ ÷(+)] (93)12÷(1–(94) [(1–×)÷ 1 2 5 6 3 7 1 6 2 5 7 9 (95)[(1– )×]÷4(96)8–÷×(97)×–÷ 3 5 2 5 4 7 2 3 1 6 4 5 2 3 1 6 1 2 (98)( 5 – 3 )÷ 2 72×( 1 – 1 + 1 ) 649234 (99)125×3+125×5+25×3+25(100)9999×3+101×11×(101-92) 5181 (101)101.1-25.93+5.1÷0.85(102) (-)×(÷1) 8493 13216 (103)2.6×+2×(104)3-1- 35377 2345121111 (105)×+÷(106)×(+)+ 577256413 1248411 (107)×÷(-)(108)1×1.25+1×2.2-1 43515544 13844 (109)×8××1.25(110)4-÷4- 51355 511352141 (111)÷[(+)× ](112)×+÷ 8548 (113) (10- 5 12 ÷1 1 6 )×3 (115)25.125―13 5 ―17.4 (117) 63 11 ×17-12×11 (119) (5 31 7 -8)÷56 73159 (114)4 9 ×[3 4 -( 7 16 -1 4 )] (116)0.38×7-19 50 +4×19 50 (118)1 8 ×[1 2 ÷(3 5 ×10 9 )] 120) (20.1-21×6 7 )÷5.1(