小学四年级四则运算练习
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
50,160?40 (58+370)?(64-45) 120-144?18+35
347+45×2-4160?52 (58+37)?(64-9×5) 95?(64-45)
178-145?5×6+42 420+580-64×21?28 812-700?(9+31×11)
(136+64)×(65-345?23) 85+14×(14+208?26) (284+16)×(512-8208?18)
120-36×4?18+35 (58+37)?(64-9×5) (6.8-6.8×0.55)?8.5
0.12× 4.8?0.12×4.8 (3.2×1.5+2.5)?1.6 3.2×(1.5+2.5)?1.6
6-1.6?4 5.38+7.85-5.37 7.2?0.8-1.2×5 6-1.19×3-0.43
6.5×(4.8-1.2×4) 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 32.52-(6+9.728?3.2)×2.5
[(7.1-5.6)×0.9-1.15] ?2.5 5.4?[2.6×(3.7-2.9)+0.62]
12×6?(12-7.2)-6 12×6?7.2-6 6.8-6.8×0.55)?8.5
0.12× 4.8?0.12×4.8 6-1.6?4 5.38+7.85-5.37
6.5×(4.8-1.2×4) 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7
0.68×1.9+0.32×1.9 (58+370)?(64-45) 15-10.75×0.4-5.7
(6.8-6.8×0.55)?8.5 0.12× 4.8?0.12×4.8 (3.2×1.5+2.5)?1.6
3.2×6+(1.5+2.5)?1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 12×6?7.2-6 1.2×2.5+0.8×2.5
33.02,(148.4,90.85)?2.5 8.9×1.25-0.9×1.25 12.5×7.4×0.8
9.9×6.4-(2.5+0.24) 6.5×9.5+6.5×0.5 0.35×1.6+0.35×3.4
0.25×8.6×4 6.72-3.28-1.72 0.45+6.37+4.55
5.4+6.9×3-(25-2.5) 2×41846-620-380 4.8×46+4.8×54
0.8+0.8×2.5 1.25×3.6×8×2.5-12.5×2.4 28×12.5-12.5×20
23.65-(3.07+3.65) (4+0.4×0.25)8×7×1.25 1.65×99+1.65
27.85-(7.85+3.4) 48×1.25+50×1.25×0.2×8 7.8×9.9+0.78
(1010+309+4+681+6)×12 3×9146×782×6×854 120-144?18+35
5.15×7?8+6.1-0.60625 50,160?40 (58+370)?(64-45)
347+45×2-4160?52 (58+37)?(64-9×5) 95?(64-45)
178-145?5×6+42 420+580-64×21?28 812-700?(9+31×11)
38.85+14×(14+208?26) (6.8-6.8×0.55)?8.5 0.12× 4.8?0.12×4.8
(3.2×1.5+2.5)?1.6 3.2×(1.5+2.5)?1.6 45.6-1.6?4
5.38+7.85-5.37 7.2?0.8-1.2×5 6-1.19×3-0.43
6.5×(4.8-1.2×4) 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74 32.52-(6+9.728?3.2)×2.5 102×4.5
[(7.1-5.6)×0.9-1.15] ?2.5 5.4?[2.6×(3.7-2.9)+0.62] 5.6×0.25
12×6?(12-7.2)-6 12×6?7.2-6 7.8×6.9,2.2×6.9
8×(20,1.25) 127+352+73+44 89+276+135+33
25+71+75+29 +88 243+89+111+57 9405-2940?28×21
920-1680?40?7 690+47×52-398 148+3328?64-75
360×24?32+730 2100-94+48×54 51+(2304-2042)×23
4215+(4361-716)?81 (247+18)×27?25 36-720?(360?18)
1080?(63-54)×80 (528+912)×5-6178 8528?41×38-904
264+318-8280?69 (174+209)×26- 9000 814-(278+322)?15
1406+735×9?45 3168-7828?38+504 796-5040?(630?7)
285+(3000-372)?36 125-25×6 (135+75)?(14×5)
120-60?5×5 1024?16×3 (135+415)?5+16
1200-20×18 720-720?15 (360-144)?24×3
240+480?30×2 225-10×(6+13) (120×2+120)?9
164-13×5+85 330?(65-50) 128-6×8?16
64×(12+65?13) 19×96-962?74 10000-(59+66)×64
5940?45×(798-616) (315×40-364)?7 12520?8×(121?11)
(2010-906)×(65+15) (20+120?24)×8 106×9-76×9
117?13+36×15 3774?37×(65+35) 540-(148+47)?13
(308-308?28)×11 120-36×4?18+35 (58+37)?(64-9×5)
(10+120?24)×5 (238+7560?90)?14 21×(230-192?4)
(315×40-364)?7 735×(700-400?25) 1520-(1070+28×2)
9405-2940?28×21 920-1680?40?7 690+47×52-398
148+3328?64-75 360×24?32+730 2100-94+48×54
51+(2304-2042)×23 4215+(4361-716)?81 (247+18)×27?25
36-720?(360?18) 1080?(63-54)×80 (528+912)×5-6178
812-700?(9+31×11) 85+14×(14+208?26)