--- ![](https://wkrtcs.bdimg.com/rtcs/image?w=553.13&md5sum=ae4125c7b79ab7060a844fbac8704acd&sign=2d0dd10a61&rtcs_flag=1&rtcs_ver=4&l=webapp&bucketNum=457&ipr={"t":"img","r":"r_2","w":"553.13","h":"651.67","dataType":"png","c":"word/media/image1.png","imgOriW":724,"imgOriH":853})
第1页共1页
习算 计 题 练 法加位三 数 减
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=
---
--- ![](https://wkrtcs.bdimg.com/rtcs/image?w=553.73&md5sum=ae4125c7b79ab7060a844fbac8704acd&sign=2d0dd10a61&rtcs_flag=1&rtcs_ver=4&l=webapp&bucketNum=457&ipr={"t":"img","r":"r_2","w":"553.73","h":"1.33","dataType":"png","c":"word/media/image2.png","imgOriW":1225,"imgOriH":3})
20 x 20 = 400
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第2页共2页
911-75=
940-456=
979-488=
680-502=
637-631=
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=
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=
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--- ![](https://wkrtcs.bdimg.com/rtcs/image?w=553.73&md5sum=ae4125c7b79ab7060a844fbac8704acd&sign=2d0dd10a61&rtcs_flag=1&rtcs_ver=4&l=webapp&bucketNum=457&ipr={"t":"img","r":"r_4","w":"553.73","h":"1.33","dataType":"png","c":"word/media/image2.png","imgOriW":1225,"imgOriH":3})
20 x 20 = 400
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--- ![](https://wkrtcs.bdimg.com/rtcs/image?w=553.13&md5sum=ae4125c7b79ab7060a844fbac8704acd&sign=2d0dd10a61&rtcs_flag=1&rtcs_ver=4&l=webapp&bucketNum=457&ipr={"t":"img","r":"r_4","w":"553.13","h":"651.67","dataType":"png","c":"word/media/image1.png","imgOriW":724,"imgOriH":853})
第3页共 3 页
803-408=
707+220=
59+583=
711-17=
568-309=
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=
20 x 20 =
400
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---
第4页共4页
718+174=
433-21=
321+416=
298+600=
225+675=
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=
脱式计算
22×4 ＋ 221 21×3 ＋ 410
40÷2 ＋ 174
= = =
=
=
=
147 ＋ 72÷8 9×4 ＋ 420 2×80÷4
= = =
=
=
=
20 x 20 = 400
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---
第5页共5页
＋ 240
＋2 202 36÷9
30÷5
120×5÷
= = =
=
=
=
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
= = =
=
=
=
60 － 12×3 64÷8 ＋ 456
660×4
= = =
=
=
=
56÷7 ＋ 36÷6 500×(400 － 396)
72÷9 － 5
=
=
=
20 x 20 = 400
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第6页共6页
65×564+264-453 7650-(546+4530) 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+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×
=
=
=
20 x 20 = 400
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第7页共7页
300÷6630 ÷9 + 320
×9
2800+32 ×6
= = =
=
= =
72÷9 ） ÷5
(56 ÷8) 54 ÷9 8× (6900-2400) ÷ （= = =
=
=
=
604 5÷ ×8+1570
(23-17)
60×280×
= = =
=
= =
40÷2 ＋＋21×3 221 22×4 ＋ 410
174
=
=
==
= =
2×80÷4 147 ＋ 72÷8
＋ 420
4
9×
= = =
= = =
30÷5 36÷9＋2
120×5÷ 240
＋202
= = =
= = =
81÷9 ＋ 877 66×5+774 921+7 ×4
= = =
20 x 20 = 400
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---
第8页共8页
807 ＋ 20÷80×6×2
2
770÷7+65
= = =
=
=
=
302 ＋ 30× 35÷7
÷100 － 505
2
35 －= = =
=
= =
434 ＋5
25÷3
×5
40 ＋ 100÷600×8= = =
=
=
=
640 ＋ 60×4
3 8 64÷＋ 456 －60 12×=
=
=
=
=
=
37×4 ＋6
19×8
48－÷6 ＋42÷7 36÷5×7
= = =
=
=
=
25÷5 ＋ 42＋ 10÷5
÷6
2010×4 －÷4
15÷3
= = =
= = =
35÷5 ＋ 8×7 72÷9 － 36÷6 21×4 － 54÷9
= = =
20 x 20 = 400
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第9页共9页
25÷×2
5 － 16÷4
72÷8 ＋ 9×5
36÷4 ＋ 21= = =
=
=
=
72÷9 － 5
500×(400 － 396)
56÷7 ＋ 36÷6
= = =
=
=
=
65×9-450
564+264-453 7650-(546+4530)
= = =
= = =
6700+72 ÷9×80+980 8
9000-(4500+250)
=
=
=
=
=
=
180÷9-42 ÷×5
6
900÷(71-68)
×146+9= = =
=
= =
(910-720)
3
××86 12÷＋ 45760-540+1110
= = =
= = =
80×30+5600 9450-3200-4200
6500+1250-3500
= = =
20 x 20 = 400
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第10页共10页
1600÷2 6 － 45
＋800×7 － 180
230
2400÷= = =
=
=
=
270 ÷ 64
3 9×8 + 350
4000 ÷ 320÷8 ＋= = =
=
=
=
300÷62800+32 ×6
×9
630 ÷9 + 320
= = =
=
= =
54 ÷9 ×(56 ÷8) 85 (6900-2400) ÷ ）（ 72÷9 ÷=
=
=
=
= =
60×(23-17)
60×8+1570
280×4 5÷
= = =
=
=
=
450÷5+1250
350÷5×9
4960÷×9
= = =
= = =
(6900-2400) 5÷ 75÷15 ＋ 20×5 ＋ 6×6
3090
= = =
20 x 20 = 400
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第11页共11页
750 ÷80 ＋－ 387)
550＋ 0
÷5
160 － 160 (387
= = =
= = =
6×250×÷100 ＋ 189) ×3
0 125×8(111
= = =
=
=
=
33÷11 ＋ 4÷44=
×9
(1 6)
－＋ 7) ×(16 810×
= = =
= = =
753-154 ×4 ＋ 299 － 299 187 587+49-467
=
=
=
= =
=
654-123 ×3 2660 ＋ 26÷26798-245 ×2
= = =
= = =
153÷153+657 32÷(32 ÷16) 300 － (300 － 222)
= = =
= = =
75÷15 ＋ 20×5 150 － 75） ×（25－20） （= = =
20 x 20 = 400
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