(完整版)小學(xué)三年級(jí)多位數(shù)加減法,脫式計(jì)算練習(xí)題

1、第 1 頁 共 11 頁20 x 20 = 400 三位數(shù)加減法計(jì)算題練習(xí)44+932=199+398=801+60=814+551=75+505=481+21= 665+1000=729+808=306+812=28+911=263+206=644+64=537+385= 310+534=861+146=558+321=502+957=857+423=459+86=473+577=733+530=139+312= 323+291=387+833=964+103=686+936=921+231=302+355=195+676=968+825=519+171=216+612=160+248=51

2、5+449=118+377= 865+868=797-338=716-316=983-327=825-332=548-430=783-460=898-584=830-54=979-605= 897-727=750-253=659-567=77-45=641-353=第 2 頁 共 11 頁20 x 20 = 400 940-456=979-488=680-502=637-631=911-75=599-481=834-776=569-366= 975-883= 995-775= 985-807= 136+471= 345+427= 622+190=437+270= 683+181= 903-78

3、6= 81+519= 525-412= 736-675= 461+433= 833-732= 961-600= 718-608= 188-14= 166+262= 419+489= 811-796= 230-177= 275+421= 395-46= 487-35= 391+589= 252+6= 696+266= 999-921= 220-3= 397+455= 256+728= 726-501= 168+750= 694-149= 651-615= 332+384= 361+331= 515+483= 156-25= 878-128= 423+493= 867-387= 第 3 頁 共 1

4、1 頁20 x 20 = 400 711-17= 803-408= 707+220= 568-309= 59+583= 494+264= 901-508= 407+320= 771-419= 443+286= 893-818= 654+184= 829-10= 182+465= 715-594= 38+241= 277+566= 630-341= 929-611= 214+739= 299+437= 476-68= 459+339= 334+491= 313+478= 432+316= 469+293= 202+764= 209-96= 179+686= 145-117= 391+416= 9

5、10-284= 557-401= 435+481= 473+425= 662-523= 380+480= 430+457= 792-234=39+497= 492+85= 74+273= 935-690= 380+475= 540+448= 683-604= 476+451= 138+81= 469+412= 第 4 頁 共 11 頁20 x 20 = 400 225+675= 433-21= 321+416= 298+600= 718+174= 995-775= 985-807= 136+471= 345+427= 622+190=437+270= 683+181= 903-786= 81+

6、519= 525-412=736-675= 461+433= 833-732= 961-600= 718-608=188-14= 166+262= 419+489= 811-796= 230-177=脫式計(jì)算22 4 221 21 3 410 40 2174= = = = = = 147 72 8 9 4 420 2 80 4 = = = = =第 5 頁 共 11 頁20 x 20 = 400 120 5 2 202 36 9 30 5240= = = = =81 9 877 921+7 4 66 5+774 = = = = =80 6 2 770 7+65 807 20 2= = = =

7、=10050 5 3535 7 302 30 2 = = = = =600 8 3 40 100 5 434 25 5 = = = = =60 12 3 64 8 456 660 4 = = = = = 56 7 36 6 500 (400 396) 72 9 5= = = 第 6 頁 共 11 頁20 x 20 = 400 564+264-453 7650-(546+4530) 65 9-450 = = = = =9 80+980 9000-(4500+250) 6700+72 8= = = = =14 6+9 5 900 (71-68) 180 9-42 6 = = = = =12 6 4

8、5 3 8 (910-720) 760-540+1110= = = = =6500+1250-3500 80 30+5600 9450-3200-4200= = = = = 2400 6 45 800 7 180 1600 2 230 = = = = = =4000 8 + 350 320 8 64 270 3 9= = =第 7 頁 共 11 頁20 x 20 = 400 630 9 + 320 2800+32 6 300 6 9 = = = = =(6900-2400) 5 （ 72 9 ） (56 8) 54 9 8= = = = = = 280 4 5 60 8+1570 60 (23

9、-17) = = = = =22 4 221 21 3 410 40 2 174= = = = =14772 8 9 4 420 2 80 4= = = = =120 5 2 202 36 9 30 5 240= = = = =81 9 877 66 5+774 921+7 4= = =第 8 頁 共 11 頁20 x 20 = 400 80 6 2 770 7+65 807 20 2= = = = = = 100 50 5 35 35 7 302 30 2 = = = = =600 8 3 40 100 5 434 25 5 = = = = = = 60 12 3 64 8 456 640

10、60 4 = = = = = = 5 7 48 6 42 7 36 6 37 4 19 8= = = = = = 10 4 20 4 15 3 10 5 25 5 42 6= = = = =35 5 8 7 72 9 36 6 21 4 54 9 = = =第 9 頁 共 11 頁20 x 20 = 400 72 8 9 5 36 4 21 2 25 5 16 4 = = = = =56 7 36 6 500 (400 396) 72 9 5= = = = =564+264-453 7650-(546+4530) 65 9-450= = = = =9 80+980 9000-(4500+250

11、) 6700+72 8= = = = =14 6+9 5 900 (71-68) 180 9-42 6= = = = =12 6 45 3 8 (910-720) 760-540+1110= = = = =6500+1250-3500 80 30+5600 9450-3200-4200= = =第 10 頁 共 11 頁20 x 20 = 400 2400 6 45 800 7 180 1600 2230 = = = = =4000 8 + 350 320 864 270 3 9= = = = =630 9 + 320 2800+32 6 300 6 9 = = = = =(6900-2400) 5 （ 72 9 ） (56 8) 54 9 8= = = = =280 4 5 60 8+1570 60 (23-17) = = = = =960 4 9 350 5 9 450 5+1250 = = = = =(6900-2400)5 75 15 20 5 3090 6 6= = =第 11 頁 共 11 頁20 x 20 = 400 (387 387) 0 160 160 80 750 550 5 = = = = = =(111 189) 3 125 8 100 6 250 0 = = = = =(1 7) (166) 81