篇一：三年级上加减乘脱式运算
三年级上学期寒假数学作业
班级姓名
一、加法减法乘法笔算
326+321= 521+177=147+752= 459+403= 359+471=
428+195=
199+509=
288+377=
502+88=
154+76= 356+168= 249+372=169+774= 214+108= 332+99= 509+18= 523+438= 445+367= 734+196= 853+47= 228+484= 247+127=137+29= 483+325= 780+150=
288+377= 318+616= 342+29= 523+319= 538+262=
549-148=
911-728=
702-564=
703-396=
212-185= 527-294= 487-398= 500-437= 100-78=871-96=438-256= 847-488= 800-695= 700-425= 649-282= 745-679=963-804=811-284= 357-79= 459-68=751-566=740-649= 403-188= 821-47= 808-89=
484-216= 456-387= 728-139= 963-197= 285-156=
324×4=
764×2=
316×5=
445×5=
583×6=191×6= 381×5= 652×4= 457×3= 754×5= 116×6=217×7=912×8=678×3=717×7=422×5= 461×8= 819×5= 963×4= 214×6= 832×4= 517×9= 282×3= 784×5= 288×4=
168×3= 373×6= 975×2= 504×2= 258×9=
二、脱式混合计算
420+413-700 = 243+447-280= 180+40+212= 180-9×2=
43×4-14= 40×3-14= 710+240-70= （63+18）÷9=
50×2+500= 511+40 ÷5=72 ÷ 8+63= 780+（220-78）=
710-180+18= 81÷9+7= 124+632-619= 64+36-18=
55-25÷5=740-（260-60）= 560+（240-80）=900-9 ×2=
篇二：三年级加减乘除脱式混合计算
25+72+2552+18+12 17+34+19 61+12-23 == = = == = = 37-16+28 65+11-12 56-37+21 72÷9-8 == == 38-25-11 48-22-21 87-35-49 == == 29+6×744+8×== ==3×5+476×====51+56÷7 = = = 103+13×455+71×===3 31+4×8+90 9+5× = 26+68×685+57× 3 87+26× = === 676 52+69× = 3 = ==5×6+20 = = 48÷6+9 = =49÷7-5 = =
7 =
75+35×5 = =
= == = = = ==
55+37×3 86+17×3 26+26×2 78+87×3 == == = = == 23+52×7 90+56×3 99+27×3 77+81×9= = =88+28×3 99+28×=== 66+27×2 == 66+38×6 22+39== = = 22+30×625+32= =99+72×255+36= = ==
== 3 77+29×3 = == 99+29×266+85= == = ×6= = ×3 77+28 = ==×3 66+88== == 76+38×3= =×6 88+37×1 ×3 ×3==
88+35×3 121+63×6 55+86×3 = == = == 77+26×2 33+43×6111+29×3 ==55+38×6 33+69= = = =
== ×3==
篇三：小学三年级多位数加减法_脱式计算练习题
三位数加减法计算题练习
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=515+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=
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= 903-786= 81+519= 525-412= 736-675=
461+433=833-732= 961-600= 718-608= 188-14=
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=
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= 910-284=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=
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+519= 525-412=
736-675= 461+433= 833-732=961-600= 718-608=
188-14= 166+262= 419+489= 811-796= 230-177=
22×4＋22121×3＋41040÷2＋174 == =
== =
147＋72÷8 9×4＋420 2×80÷4
= = =
= = =
120×5÷2 202＋36÷9 30÷5＋240 = = =
= = =
81÷9＋877 921+7×4 66×5+774== =
= ==
80×6×2770÷7+65807＋20÷2 == =
= = =
100－50÷5 35－35÷7 302＋30× = ==
= = =
600×8÷3 40＋100÷5 434＋25×5 ===
===
60－12×3 64÷8＋456660×4
= = =
= ==
56÷7＋36÷6 500×(400－396)72÷9－5= = =
《2年级的加减脱式计算》
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