Bài tập Toán lớp 2 Phép cộng, phép trừ trong phạm vi 1 000 (có đáp án)
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Bài tập Toán lớp 2 Phép cộng, phép trừ trong phạm vi 1 000 (có đáp án)
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ToánLớp 251 lượt thi
40 câu hỏi
1. Tự luận
• 1 điểm

390 – 155

.........

.........

.........

762 + 18

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.........

728 – 651

.........

.........

.........

716 + 66

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.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{390}\\{155}\end{array}} \\\,\,\,\,235\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{762}\\{\,\,\,18}\end{array}} \\\,\,\,\,780\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{728}\\{651}\end{array}} \\\,\,\,\,\,\,\,77\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{716}\\{\,\,\,66}\end{array}} \\\,\,\,\,782\end{array}\)

2. Tự luận
• 1 điểm

560 – 245

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.........

259 + 125

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570 – 325

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.........

.........

525 – 354

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.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{560}\\{245}\end{array}} \\\,\,\,\,315\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{259}\\{125}\end{array}} \\\,\,\,\,384\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{570}\\{325}\end{array}} \\\,\,\,\,245\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{525}\\{354}\end{array}} \\\,\,\,\,171\end{array}\)

3. Tự luận
• 1 điểm

645 + 280

.........

.........

.........

658 – 88

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.........

.........

728 – 167

.........

.........

.........

262 + 186

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{645}\\{280}\end{array}} \\\,\,\,\,925\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{658}\\{\,\,\,88}\end{array}} \\\,\,\,\,570\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{728}\\{167}\end{array}} \\\,\,\,\,561\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{262}\\{186}\end{array}} \\\,\,\,\,448\end{array}\)

4. Tự luận
• 1 điểm

645 + 118

.........

.........

.........

673 – 524

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.........

.........

175 + 480

.........

.........

.........

582 + 8

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.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{645}\\{118}\end{array}} \\\,\,\,\,763\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{673}\\{524}\end{array}} \\\,\,\,\,149\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{175}\\{480}\end{array}} \\\,\,\,\,655\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{582}\\{\,\,\,\,\,8}\end{array}} \\\,\,\,590\end{array}\)

5. Tự luận
• 1 điểm

731 – 380

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.........

.........

128 + 390

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.........

.........

524 – 18

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.........

.........

636 + 145

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.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{731}\\{380}\end{array}} \\\,\,\,\,351\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{128}\\{390}\end{array}} \\\,\,\,\,518\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{524}\\{\,\,\,18}\end{array}} \\\,\,\,\,506\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{636}\\{145}\end{array}} \\\,\,\,\,781\end{array}\)

6. Tự luận
• 1 điểm

567 + 80

.........

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.........

550 – 48

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.........

789 + 120

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.........

.........

192 – 85

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.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{567}\\{\,\,\,80}\end{array}} \\\,\,\,\,647\end{array}\)

\(\begin{array}{l} - \underline {\begin{array}{*{20}{c}}{550}\\{\,\,\,48}\end{array}} \\\,\,\,\,502\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{789}\\{120}\end{array}} \\\,\,\,\,909\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{192}\\{\,\,85}\end{array}} \\\,\,\,\,107\end{array}\)

7. Tự luận
• 1 điểm

853 – 48

.........

.........

.........

178 + 681

.........

.........

.........

568 – 395

.........

.........

.........

819 + 5

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{853}\\{\,\,48}\end{array}} \\\,\,\,\,805\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{178}\\{681}\end{array}} \\\,\,\,\,859\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{568}\\{395}\end{array}} \\\,\,\,\,173\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{819}\\{\,\,\,\,\,5}\end{array}} \\\,\,\,\,824\end{array}\)

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8. Tự luận
• 1 điểm

728 + 55

.........

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.........

615 – 385

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.........

.........

575 + 32

.........

.........

.........

170 – 125

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.........

.........

Xem đáp án

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{728}\\{\,\,\,55}\end{array}} \\\,\,\,\,783\end{array}\]

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{615}\\{385}\end{array}} \\\,\,\,\,230\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{575}\\{\,\,32}\end{array}} \\\,\,\,\,607\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{170}\\{125}\end{array}} \\\,\,\,\,\,\,45\end{array}\)

9. Tự luận
• 1 điểm

990 – 126

.........

.........

.........

725 + 135

.........

.........

.........

393 – 127

.........

.........

.........

125 + 625

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{990}\\{126}\end{array}} \\\,\,\,\,864\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{725}\\{135}\end{array}} \\\,\,\,\,860\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{393}\\{127}\end{array}} \\\,\,\,\,266\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{125}\\{625}\end{array}} \\\,\,\,\,750\end{array}\)

10. Tự luận
• 1 điểm

112 + 668

.........

.........

.........

527 – 455

.........

.........

.........

781 + 128

.........

.........

.........

967 – 576

.........

.........

.........

Xem đáp án

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{112}\\{668}\end{array}} \\\,\,\,780\end{array}\]

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{527}\\{455}\end{array}} \\\,\,\,\,\,\,\,72\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{781}\\{128}\end{array}} \\\,\,\,\,909\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{967}\\{576}\end{array}} \\\,\,\,\,391\end{array}\)

11. Tự luận
• 1 điểm

849 – 575

.........

.........

.........

182 + 164

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.........

.........

337 – 185

.........

.........

.........

781 + 9

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{849}\\{575}\end{array}} \\\,\,\,\,274\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{182}\\{164}\end{array}} \\\,\,\,\,346\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{337}\\{185}\end{array}} \\\,\,\,\,152\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{781}\\{\,\,\,\,\,9}\end{array}} \\\,\,\,\,790\end{array}\)

12. Tự luận
• 1 điểm

720 – 218

.........

.........

.........

319 + 51

.........

.........

.........

698 – 579

.........

.........

.........

445 + 262

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{720}\\{218}\end{array}} \\\,\,\,\,502\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{319}\\{\,\,\,51}\end{array}} \\\,\,\,\,370\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{698}\\{579}\end{array}} \\\,\,\,\,119\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{445}\\{262}\end{array}} \\\,\,\,\,707\end{array}\)

13. Tự luận
• 1 điểm

451 + 319

.........

.........

.........

442 – 318

.........

.........

.........

442 + 38

.........

.........

.........

880 – 565

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{451}\\{319}\end{array}} \\\,\,\,\,770\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{442}\\{318}\end{array}} \\\,\,\,\,124\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{442}\\{\,\,\,38}\end{array}} \\\,\,\,\,480\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{880}\\{565}\end{array}} \\\,\,\,\,315\end{array}\)

14. Tự luận
• 1 điểm

741 – 526

.........

.........

.........

915 + 48

.........

.........

.........

963 – 800

.........

.........

.........

713 + 67

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{741}\\{526}\end{array}} \\\,\,\,\,215\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{915}\\{\,\,\,48}\end{array}} \\\,\,\,\,963\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{963}\\{800}\end{array}} \\\,\,\,\,163\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{713}\\{\,\,\,67}\end{array}} \\\,\,\,\,780\end{array}\)

15. Tự luận
• 1 điểm

325 + 80

.........

.........

.........

807 – 456

.........

.........

.........

380 + 452

.........

.........

.........

395 – 157

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{325}\\{\,\,\,80}\end{array}} \\\,\,\,\,405\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{807}\\{456}\end{array}} \\\,\,\,\,351\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{380}\\{452}\end{array}} \\\,\,\,\,832\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{395}\\{157}\end{array}} \\\,\,\,238\end{array}\)

16. Tự luận
• 1 điểm

183 – 45

.........

.........

.........

917 + 45

.........

.........

.........

267 – 91

.........

.........

.........

175 + 662

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{183}\\{\,\,45}\end{array}} \\\,\,\,\,138\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{917}\\{\,\,45}\end{array}} \\\,\,\,962\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{267}\\{\,\,\,91}\end{array}} \\\,\,\,\,176\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{175}\\{662}\end{array}} \\\,\,\,\,837\end{array}\)

17. Tự luận
• 1 điểm

487 – 103

.........

.........

.........

275 + 308

.........

.........

.........

927 – 456

.........

.........

.........

856 + 80

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{487}\\{103}\end{array}} \\\,\,\,\,384\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{275}\\{308}\end{array}} \\\,\,\,\,583\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{927}\\{456}\end{array}} \\\,\,\,\,471\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{856}\\{\,\,\,80}\end{array}} \\\,\,\,\,936\end{array}\)

18. Tự luận
• 1 điểm

197 + 550

.........

.........

.........

847 – 23

.........

.........

.........

729 + 56

.........

.........

.........

156 – 37

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{197}\\{550}\end{array}} \\\,\,\,\,747\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{847}\\{\,\,23}\end{array}} \\\,\,\,824\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{729}\\{\,\,\,56}\end{array}} \\\,\,\,\,785\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{156}\\{\,\,\,37}\end{array}} \\\,\,\,\,119\end{array}\)

19. Tự luận
• 1 điểm

389 + 120

.........

.........

.........

250 – 115

.........

.........

.........

192 + 173

.........

.........

.........

450 – 270

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{389}\\{120}\end{array}} \\\,\,\,\,509\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{250}\\{115}\end{array}} \\\,\,\,\,135\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{192}\\{173}\end{array}} \\\,\,\,365\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{450}\\{270}\end{array}} \\\,\,\,\,180\end{array}\)

20. Tự luận
• 1 điểm

115 – 22

.........

.........

.........

110 + 592

.........

.........

.........

485 – 479

.........

.........

.........

358 + 28

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{115}\\{\,\,22}\end{array}} \\\,\,\,\,\,\,93\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{110}\\{592}\end{array}} \\\,\,\,\,702\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{485}\\{479}\end{array}} \\\,\,\,\,\,\,\,\,\,\,6\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{358}\\{\,\,28}\end{array}} \\\,\,\,\,386\end{array}\)

21. Tự luận
• 1 điểm

519 + 37

.........

.........

.........

780 – 152

.........

.........

.........

922 + 59

.........

.........

.........

725 – 62

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{519}\\{\,\,\,37}\end{array}} \\\,\,\,\,556\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{780}\\{152}\end{array}} \\\,\,\,\,628\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{922}\\{\,\,59}\end{array}} \\\,\,\,\,981\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{725}\\{\,\,\,62}\end{array}} \\\,\,\,\,663\end{array}\)

22. Tự luận
• 1 điểm

724 – 180

.........

.........

.........

125 + 529

.........

.........

.........

417 – 155

.........

.........

.........

367 + 18

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{724}\\{180}\end{array}} \\\,\,\,\,544\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{125}\\{529}\end{array}} \\\,\,\,\,654\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{417}\\{155}\end{array}} \\\,\,\,\,262\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{367}\\{\,\,\,18}\end{array}} \\\,\,\,\,385\end{array}\)

23. Tự luận
• 1 điểm

485 + 105

.........

.........

.........

317 – 180

.........

.........

.........

564 + 116

.........

.........

.........

212 – 60

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{485}\\{105}\end{array}} \\\,\,\,\,590\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{317}\\{180}\end{array}} \\\,\,\,\,137\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{564}\\{116}\end{array}} \\\,\,\,\,680\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{212}\\{\,\,\,60}\end{array}} \\\,\,\,\,152\end{array}\)

24. Tự luận
• 1 điểm

652 – 128

.........

.........

.........

220 + 185

.........

.........

.........

530 – 217

.........

.........

.........

559 + 33

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{652}\\{128}\end{array}} \\\,\,\,\,524\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{220}\\{185}\end{array}} \\\,\,\,\,405\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{530}\\{217}\end{array}} \\\,\,\,\,313\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{559}\\{\,\,\,33}\end{array}} \\\,\,\,\,592\end{array}\)

25. Tự luận
• 1 điểm

545 + 35

.........

.........

.........

561 – 119

.........

.........

.........

608 + 124

.........

.........

.........

513 – 170

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{545}\\{\,\,\,35}\end{array}} \\\,\,\,\,580\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{561}\\{119}\end{array}} \\\,\,\,\,442\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{608}\\{124}\end{array}} \\\,\,\,\,732\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{513}\\{170}\end{array}} \\\,\,\,\,343\end{array}\)

26. Tự luận
• 1 điểm

619 – 85

.........

.........

.........

567 + 180

.........

.........

.........

740 – 428

.........

.........

.........

158 + 124

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{619}\\{\,\,\,85}\end{array}} \\\,\,\,\,534\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{567}\\{180}\end{array}} \\\,\,\,\,747\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{740}\\{428}\end{array}} \\\,\,\,\,312\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{158}\\{124}\end{array}} \\\,\,\,\,282\end{array}\)

27. Tự luận
• 1 điểm

888 + 40

.........

.........

.........

748 – 81

.........

.........

.........

159 + 2......

.........

.........

.........

236 – 82

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{888}\\{\,\,\,40}\end{array}} \\\,\,\,\,928\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{748}\\{\,\,\,81}\end{array}} \\\,\,\,\,667\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{159}\\{211}\end{array}} \\\,\,\,\,370\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{236}\\{\,\,\,82}\end{array}} \\\,\,\,\,154\end{array}\)

28. Tự luận
• 1 điểm

982 – 778

.........

.........

.........

744 + 28

.........

.........

.........

829 – 65

.........

.........

.........

919 + 74

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{982}\\{778}\end{array}} \\\,\,\,\,204\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{744}\\{\,\,\,28}\end{array}} \\\,\,\,\,772\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{829}\\{\,\,\,65}\end{array}} \\\,\,\,\,764\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{919}\\{\,\,\,74}\end{array}} \\\,\,\,\,993\end{array}\)

29. Tự luận
• 1 điểm

452 + 153

.........

.........

.........

369 – 184

.........

.........

.........

147 + 625

.........

.........

.........

561 – 145

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{452}\\{153}\end{array}} \\\,\,\,\,605\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{369}\\{184}\end{array}} \\\,\,\,\,185\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{147}\\{625}\end{array}} \\\,\,\,\,772\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{561}\\{145}\end{array}} \\\,\,\,\,416\end{array}\)

30. Tự luận
• 1 điểm

627 – 108

.........

.........

.........

182 + 771

.........

.........

.........

609 – 145

.........

.........

.........

456 + 182

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{627}\\{108}\end{array}} \\\,\,\,\,519\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{182}\\{771}\end{array}} \\\,\,\,\,953\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{609}\\{145}\end{array}} \\\,\,\,\,464\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{456}\\{182}\end{array}} \\\,\,\,\,638\end{array}\)

31. Tự luận
• 1 điểm

185 + 305

.........

.........

.........

728 – 361

.........

.........

.........

116 + 114

.........

.........

.........

676 – 82

.........

.........

.........

Xem đáp án

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{185}\\{305}\end{array}} \\\,\,\,\,490\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{728}\\{361}\end{array}} \\\,\,\,\,367\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{116}\\{114}\end{array}} \\\,\,\,\,230\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{676}\\{\,\,\,82}\end{array}} \\\,\,\,\,594\end{array}\)

32. Tự luận
• 1 điểm

607 – 190 = ......

452 + 140 = ......

508 – 216 = ......

603 + 29 = ......

152 – 114 = ......

760 + 140 = ......

680 – 337 = ......

308 + 47 = ......

692 – 530 = ......

191 + 173 = ......

152 – 48 = ......

283 + 140 = ......

124 – 33 = ......

251 + 360 = ......

102 – 80 = ......

Xem đáp án

607 – 190 = 417

452 + 140 = 592

508 – 216 = 292

603 + 29 = 632

152 – 114 = 38

760 + 140 = 900

680 – 337 = 343

308 + 47 = 355

692 – 530 = 162

191 + 173 = 364

152 – 48 = 104

283 + 140 = 423

124 – 33 = 91

251 + 360 = 611

102 – 80 = 22

33. Tự luận
• 1 điểm

142 + 363 = ......

462 – 103 = ......

356 + 53 = ......

666 – 428 = ......

521 + 87 = ......

275 – 84 = ......

345 + 535 = ......

699 – 639 = ......

182 + 370 = ......

430 – 29 = ......

185 + 208 = ......

653 – 204 = ......

215 + 415 = ......

797 – 448 = ......

264 + 19 = ......

Xem đáp án

142 + 363 = 505

462 – 103 = 359

356 + 53 = 409

666 – 428 = 238

521 + 87 = 608

275 – 84 = 191

345 + 535 = 880

699 – 639 = 60

182 + 370 = 552

430 – 29 = 401

185 + 208 = 393

653 – 204 = 449

215 + 415 = 630

797 – 448 = 349

264 + 19 = 283

34. Tự luận
• 1 điểm

650 – 280 = ......

301 + 219 = ......

815 – 33 = ......

128 + 128 = ......

969 – 890 = ......

650 + 150 = ......

825 – 44 = ......

170 + 330 = ......

360 – 170 = ......

146 + 29 = ......

443 – 328 = ......

358 + 17 = ......

820 – 530 = ......

142 + 528 = ......

462 – 380 = ......

Xem đáp án

650 – 280 = 370

301 + 219 = 520

815 – 33 = 782

128 + 128 = 256

969 – 890 = 79

650 + 150 = 800

825 – 44 = 781

170 + 330 = 500

360 – 170 = 190

146 + 29 = 175

443 – 328 = 115

358 + 17 = 375

820 – 530 = 290

142 + 528 = 670

462 – 380 = 82

35. Tự luận
• 1 điểm

425 + 165 = ......

324 – 160 = ......

818 + 90 = ......

752 – 426 = ......

256 + 119 = ......

235 – 163 = ......

617 + 90 = ......

816 – 55 = ......

361 + 152 = ......

354 – 104 = ......

755 + 28 = ......

530 – 17 = ......

129 + 234 = ......

758 – 635 = ......

865 – 681 = ......

Xem đáp án

425 + 165 = 590

324 – 160 = 164

818 + 90 = 908

752 – 426 = 326

256 + 119 = 375

235 – 163 = 72

617 + 90 = 707

816 – 55 = 761

361 + 152 = 513

354 – 104 = 250

755 + 28 = 783

530 – 17 = 513

129 + 234 = 363

758 – 635 = 123

865 – 681 = 184

36. Tự luận
• 1 điểm

333 – 5 = ......

121 + 9 = ......

562 – 7 = ......

531 + 219 = ......

560 – 280 = ......

406 + 5 = ......

607 – 257 = ......

218 + 143 = ......

457 – 387 = ......

750 + 180 = ......

568 – 270 = ......

110 + 690 = ......

580 – 7 = ......

235 + 445 = ......

354 – 8 = ......

Xem đáp án

333 – 5 = 328

121 + 9 = 130

562 – 7 = 555

531 + 219 = 750

560 – 280 = 280

406 + 5 = 411

607 – 257 = 350

218 + 143 = 361

457 – 387 = 70

750 + 180 = 930

568 – 270 = 298

110 + 690 = 800

580 – 7 = 573

235 + 445 = 680

354 – 8 = 346

37. Tự luận
• 1 điểm

326 + 48 = ......

560 – 80 = ......

318 + 125 = ......

164 – 135 = ......

269 + 150 = ......

542 – 128 = ......

482 + 183 = ......

619 – 483 = ......

354 + 62 = ......

284 – 125 = ......

349 + 70 = ......

720 – 316 = ......

738 + 119 = ......

543 – 82 = ......

308 + 215 = ......

Xem đáp án

326 + 48 = 374

560 – 80 = 480

318 + 125 = 443

164 – 135 = 29

269 + 150 = 419

542 – 128 = 414

482 + 183 = 665

619 – 483 = 136

354 + 62 = 416

284 – 125 = 159

349 + 70 = 419

720 – 316 = 404

738 + 119 = 857

543 – 82 = 461

308 + 215 = 523

38. Tự luận
• 1 điểm

828 + 15 + 7 = ......

783 – 515 – 183 = ......

128 + 217 + 315 = ......

570 – 290 – 180 = ......

325 + 105 + 286 = ......

580 + 151 + 109 = ......

110 + 90 + 8 = ......

... 000 – 600 – 80 = ......

727 + 18 + 9 = ......

... 000 – 500 – 50 = ......

118 + 114 + 190 = ......

765 – 129 – 117 = ......

523 – 251 – 106 = ......

127 + 565 + 153 = ......

Xem đáp án

828 + 15 + 7 = 850

783 – 515 – 183 = 85

128 + 217 + 315 = 660

570 – 290 – 180 = 100

325 + 105 + 286 = 716

580 + 151 + 109 = 840

110 + 90 + 8 = 208

1 000 – 600 – 80 = 320

727 + 18 + 9 = 754

1 000 – 500 – 50 = 450

118 + 114 + 190 = 422

765 – 129 – 117 = 519

523 – 251 – 106 = 166

127 + 565 + 153 = 845

39. Tự luận
• 1 điểm

500 – 230 + 160 = ......

139 + 129 – 175 = ......

710 – 180 – 250 = ......

567 + 213 – 335 = ......

592 – 126 – 282 = ......

774 – 158 + 24 = ......

712 + 48 – 70 = ......

278 + 19 – 39 = ......

200 – 180 + 390 = ......

627 + 123 – 470 = ......

... 000 – 300 – 70 = ......

125 + 618 – 582 = ......

595 + 52 – 60 = ......

339 + 425 – 172 = ......

Xem đáp án

500 – 230 + 160 = 430

139 + 129 – 175 = 93

710 – 180 – 250 = 280

567 + 213 – 335 = 445

592 – 126 – 282 = 184

774 – 158 + 24 = 640

712 + 48 – 70 = 690

278 + 19 – 39 = 258

200 – 180 + 390 = 410

627 + 123 – 470 = 280

1 000 – 300 – 70 = 630

125 + 618 – 582 = 161

595 + 52 – 60 = 587

339 + 425 – 172 = 592

40. Tự luận
• 1 điểm

502 + 358 – 280 = ......

537 – 495 + 173 = ......

627 + 133 – 290 = ......

575 – 228 + 113 = ......

625 – 183 + 219 = ......

368 + 15 – 191 = ......

 

744 – 62 + 133 = ......

340 + 263 – 410 = ......

745 – 192 + 207 = ......

451 + 73 – 316 = ......

610 – 305 + 176 = ......

585 – 156 + 90 = ......

 

Xem đáp án

502 + 358 – 280 = 580

537 – 495 + 173 = 215

627 + 133 – 290 = 470

575 – 228 + 113 = 460

625 – 183 + 219 = 661

368 + 15 – 191 = 192

 

744 – 62 + 133 = 815

340 + 263 – 410 = 193

745 – 192 + 207 = 760

451 + 73 – 316 = 208

610 – 305 + 176 = 481

585 – 156 + 90 = 519

 

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