300道小学四则运算题.docx

1、300道小学四则运算题300 道小学四则运算题1552-6 4142(284+16) (512-8208 18)220-150.5143120-36 418+353100+150+3 155144(58+37) (64-9 5)4453+112145(6.8-6.8 0.55) 8.55(0.5 1) 31460.12 4.8 0.12 4.8689-3 6147(3.2 1.5+2.5) 1.67(4-2.6) 331483.2 (1.5+2.5) 1.6812351496-1.6 49(55-13) 3631505.38+7.85-5.371014+4+(8) 321517.2 0.8-1

2、.2 51189361526-1.19 3-0.4312(4 5+10)31536.5 (4.8-1.2 4)1367-1 2+88-471540.68 1.9+0.32 1.914873-55+6215510.15-10.75 0.4-5.715158-63 621565.8 (3.87-0.13)+4.23.741659-8 7215732.52-(6+9.728 3.2) 2.51755114+3158(7.1-5.6) 0.9-1.15)2.51863+2-41595.4 (2.6 (3.7-2.9)+0.62)1949+34-2-7 6+3160126(12-7.2)-62045+3

3、61611267.2-621373-8162653-21 75922768-5 81634523-552359-6 2164(47+78) 2524451+8 316585-6 2925213+781661285220+50+60-12-3626224-3 4167723+6-9727963-8 216876-5+332878248169855+4515229342+5681707-3+69530459+56391711317-4692318-5 4172(741-596+3) 973248-5 517359-13+733(58-4) 65174228+65-15347893175567877

4、4+5-35356559+3176945+741-953363282177552-6 437(33+6-5) 917820-150.53848126-3+2179100+150+3 1553975925-4966 4.85180453+112408764+3-22181(0.5 1) 3414755-66+13218289-3 642755+4515183(4-2.6) 334388772+64184123544742-63185(55-13) 363454755+32418614+4+(8) 324676692-14251878936476555+358188(4 5+10)348416+5

5、2 3518967-1 2+88-474947533+5511190873-55+62501225 910920191158-63 625150 19259-8 721604052(58+370) (64-55)19355114+353120-14418+3519463+2-454347+45 2-4160 5219549+34-2-7 6+355(58+37)(64-9 5)19645+365695(64-45)197373-857178-14556+42198768-5 858420+580-64 212819959-6 259812-700(9+3111)200451+8 360(136

6、+64) (65-345 23)201213+786185+14 (14+20826)202224-3 462(284+16) (512-8208 18)203963-8 263120-36 418+352047824864(58+37)(64-9 5)205342+56865(6.8-6.8 0.55) 8.5206459+5639660.12 4.8 0.12 4.82078-5 467(3.2 1.5+2.5) 1.620848-5 5683.2(1.5+2.5) 1.6209(58-4) 65696-1.6 42107893705.38+7.85-5.372116559+3717.20

7、.8-1.2 52123282726-1.19 3-0.43213(33+6-5) 9736.5(4.8-1.2 4)21448126-3+2740.68 1.9+0.32 1.921575925-4966 4.857510.15-10.75 0.4-5.72168764+3-22765.8(3.87-0.13)+4.2 3.742174755-66+1327732.52-(6+9.728 3.2) 2.5218755+451578(7.1-5.6) 0.9-1.15) 2.521988772+64795.4 (2.6 (3.7-2.9)+0.62)220742-6380126(12-7.2)

8、-62214755+324811267.2-622276692-142582653-21 7592236555+358834523-55224416+52 3584(47+78) 2522547533+55 118585-6 29226 1225910920861285220+50+60-12-3622750 1604087723+6-97228(58+370) (64-55)8876-5+33229120-14418+3589855+45152230347+45 2-4160 52907-3+695231(58+37) (64-9 5)911317-469223295(64-45)92(74

9、1-596+3) 97233178-14556+429359-13+7234420+580-64 212894228+65-15235812-700(9+3111)955678774+5-35236(136+64) (65-345 23)96945+741-95323785+14 (14+20826)97(37+42+1) 5238(284+16) (512-8208 18)98(19-17) 16239120-36 418+359978+56 84240(58+37) (64-9 5)100555+9 4713241(6.8-6.8 0.55) 8.5101(38+47) 47852420.

10、12 4.8 0.12 4.8102(65+26) 3+9243(3.2 1.5+2.5) 1.6103250-11222443.2 (1.5+2.5) 1.61043793-56442456-1.6 4105426+3 1052465.38+7.85-5.371061549-65+72477.20.8-1.2 510717443+55232486-1.19 3-0.4310812+43212496.5(4.8-1.2 4)109859+1532500.68 1.9+0.32 1.9110639+3925110.15-10.75 0.4-5.711193210.32525.8(3.87-0.13)+4.2 3.741123.14 6.7+5 425332.52-(6+9.728 3.2) 2.511345+369+548254(7.1-5.6) 0.9-1.15) 2.5114370.8+1232555.4(2.6 (3.7-2.9)+0.62)11521+2121-2 1256126(12-7.2)-61160.4 34+562571267.2-6117(33+6-5) 9258653-21 75911848126-3+22594523-5511975925-4966 4.85260(47+78) 251208764+3-