1 / 1 班级： 姓名：
897-729= 750-253= 659-567= 527-545=
601-353= 940-456= 979-488= 680-502=
班级： 姓名：
637-631= 911-75= 876-648= 509-481=
600-452= 168+750= 920-619= 252+467=
班级： 姓名：
500-252= 800-358= 423+493= 707-195=
259+583= 710-138= 570-409= 214+739=
1 / 1 班级： 姓名：
300-285 225+675 900-839
1008-214 166+262 419+489
537+385-23 310+534-368 797-338-27
716-316-170 983-327+368 825-332+368
548-430+368 783+460+368 898-584-123
897-727+123 830-54+368 979-605-274
750-253+368 659+567-274 577-545+368
1 / 1
680+52+368 637+631+143 641-353+123
44+932= 199+398= 801+98= 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=
412—156= 144+932= 199+398= 801+60=
1 / 1
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= 44+932= 199+398=
801+60= 814+551= 75+505= 481+21=
1 / 1
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= 940-456=
979-488= 680-502= 637-631= 911-75=
599-481= 834-776= 569-366= 975-883=
622+190= 437+270= 683+181= 903-786=
1 / 1
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=
1 / 1
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+396= 771-468= 443+286= 893-818=
654+184= 829-10= 182+465= 715-594=
38+241= 277+566= 630-341= 929-611=
1 / 1
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=
1 / 1
476+451= 138+81= 469+412= 225+675=
433-21= 321+416= 298+600= 718+174=
995-775= 985-807= 136+471= 345+427=
437+270= 683+181= 903-786= 81+519=
188-109= 166+262= 419+489= 811-796=
1 / 1
22×4＋221 21×3＋410 40÷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
= = =
= = =
80×6×2 770÷7+65 807＋20÷2
= = =
= = =
100－50÷5 35－35÷7 302＋30×2
= = =
= = =
600×8÷3 40＋100÷5 434＋25×5
= = =
= = =
1 / 1
60－12×3 64÷8＋456 660×4
= = =
= = =
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) 6700+72÷8
= = =
= = =
14×6+9×5 900÷(71-68) 180÷9-42÷6
= = =
= = =
12÷6＋45×3 8×(910-720) 760-540+111
= = =
= = =
1 / 1 500-462 867-387 1011-17 803-408
707+220 568-309 400-313 494+264
971-508 407+320 1001-419 443+286
893-818 654+184 1000-829 182+465
1715-594 38+241 277+566 630-341
929-611 600-237 299+437 1150-68
459+339 334+491 313+478 1000-373
305+63 824-224 1001-316 469-293