Lời giải Bài tập Toán 3 Bài 7. Phép cộng trong phạm vi 100 000 có đáp án

Câu 1

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

. $\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{5\,\,241}\\{3\,\,768}\end{array}} \\\,\,\,\,9\,\,009\end{array}$ .	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{8\,\,132}\\{4\,\,659}\end{array}} \\\,\,12\,\,791\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{7\,\,365}\\{1\,\,942}\end{array}} \\\,\,\,\,9\,\,307\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{2\,\,954}\\{6\,\,178}\end{array}} \\\,\,\,\,\,9\,\,132\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{6\,\,872}\\{2\,\,541}\end{array}} \\\,\,\,\,9\,\,413\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{1\,\,746}\\{6\,\,823}\end{array}} \\\,\,\,\,8\,\,569\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{3\,\,924}\\{5\,\,067}\end{array}} \\\,\,\,\,8\,\,991\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{4\,\,319}\\{5\,\,286}\end{array}} \\\,\,\,\,9\,\,605\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{2\,\,589}\\{6\,\,413}\end{array}} \\\,\,\,\,9\,\,002\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{7\,\,329}\\{1\,\,948}\end{array}} \\\,\,\,9\,\,277\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{9\,\,145}\\{\,\,\,\,\,732}\end{array}} \\\,\,\,\,9\,\,877\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{3\,\,678}\\{5\,\,241}\end{array}} \\\,\,\,\,8\,\,919\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{4\,\,632}\\{5\,\,289}\end{array}} \\\,\,\,\,9\,\,921\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{6\,\,984}\\{2\,\,517}\end{array}} \\\,\,\,\,\,9\,\,501\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{8\,\,156}\\{1\,\,732}\end{array}} \\\,\,\,\,9\,\,888\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{5\,\,472}\\{3\,\,489}\end{array}} \\\,\,\,\,8\,\,961\end{array}$

Câu 2

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{67\,\,123}\\{21\,\,894}\end{array}} \\\,\,\,\,89\,\,017\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{48\,\,723}\\{31\,\,256}\end{array}} \\\,\,\,\,79\,\,979\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{65\,\,914}\\{23\,\,847}\end{array}} \\\,\,\,\,89\,\,761\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{78\,\,156}\\{14\,\,239}\end{array}} \\\,\,\,\,92\,\,395\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{73\,\,245}\\{16\,\,489}\end{array}} \\\,\,\,\,89\,\,734\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{35\,\,128}\\{58\,\,764}\end{array}} \\\,\,\,\,93\,\,892\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{84\,\,712}\\{13\,\,956}\end{array}} \\\,\,\,\,98\,\,668\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{46\,\,789}\\{42\,\,135}\end{array}} \\\,\,\,\,88\,\,924\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{29\,\,145}\\{68\,\,723}\end{array}} \\\,\,\,\,97\,\,868\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{57\,\,321}\\{34\,\,678}\end{array}} \\\,\,\,\,\,91\,\,999\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{36\,\,578}\\{52\,\,134}\end{array}} \\\,\,\,\,88\,\,712\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{69\,\,412}\\{23\,\,789}\end{array}} \\\,\,\,\,93\,\,201\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{47\,\,823}\\{41\,\,956}\end{array}} \\\,\,\,\,89\,\,779\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{14\,\,256}\\{78\,\,934}\end{array}} \\\,\,\,\,\,93\,\,190\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{91\,\,345}\\{10\,\,823}\end{array}} \\\,102\,\,168\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{32\,\,567}\\{56\,\,489}\end{array}} \\\,\,\,\,89\,\,056\end{array}$

Câu 3

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,4\,\,512}\\{52\,\,341}\end{array}} \\\,\,\,\,56\,\,853\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,\,789}\\{67\,\,234}\end{array}} \\\,\,\,\,68\,\,023\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,6\,\,789}\\{31\,\,245}\end{array}} \\\,\,\,\,38\,\,034\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,\,234}\\{87\,\,561}\end{array}} \\\,\,\,\,\,87\,\,795\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,1\,\,234}\\{78\,\,456}\end{array}} \\\,\,\,\,\,79\,\,690\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,\,567}\\{64\,\,321}\end{array}} \\\,\,\,\,\,64\,\,888\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,8\,\,901}\\{24\,\,567}\end{array}} \\\,\,\,\,33\,\,468\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,\,345}\\{95\,\,678}\end{array}} \\\,\,\,\,96\,\,023\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,5\,\,678}\\{43\,\,210}\end{array}} \\\,\,\,\,48\,\,888\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,678}\\{72\,\,134}\end{array}} \\\,\,\,\,72\,\,812\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,2\,\,345}\\{65\,\,432}\end{array}} \\\,\,\,\,67\,\,777\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,\,123}\\{98\,\,765}\end{array}} \\\,\,\,\,98\,\,888\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,7\,\,890}\\{12\,\,345}\end{array}} \\\,\,\,20\,\,235\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,456}\\{87\,\,654}\end{array}} \\\,\,\,\,88\,\,110\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,3\,\,456}\\{87\,\,654}\end{array}} \\\,\,\,\,\,91\,\,110\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,\,\,\,\,789}\\{65\,\,432}\end{array}} \\\,\,\,\,66\,\,221\end{array}$

Câu 4

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{3\,\,872}\\{2\,\,149}\end{array}} \\\,\,\,\,6\,\,021\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{59\,\,483}\\{\,\,\,\,7\,\,192}\end{array}} \\\,\,\,\,66{\rm{ }}675\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{14\,\,506}\\{\,\,\,9\,\,283}\end{array}} \\\,\,\,\,23\,\,789\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{6\,\,493}\\{3\,\,172}\end{array}} \\\,\,\,\,9\,\,665\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{5\,\,917}\\{2\,\,381}\end{array}} \\\,\,\,\,8\,\,298\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{67\,\,506}\\{19\,\,483}\end{array}} \\\,\,\,\,86\,\,989\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{73\,\,192}\\{\,\,\,3\,\,506}\end{array}} \\\,\,\,\,76\,\,698\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{2\,\,849}\\{\,1\,\,583}\end{array}} \\\,\,\,\,4\,\,432\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{8\,\,917}\\{4\,\,283}\end{array}} \\\,\,13\,\,200\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{46\,\,192}\\{38\,\,506}\end{array}} \\\,\,\,\,84\,\,698\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{1\,\,583}\\{9\,\,172}\end{array}} \\\,10\,\,755\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{7\,\,493}\\{5\,\,917}\end{array}} \\\,13\,\,410\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{37\,\,506}\\{21\,\,483}\end{array}} \\\,\,\,\,58\,\,989\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{84\,\,917}\\{\,\,\,2\,\,381}\end{array}} \\\,\,\,\,87\,\,298\end{array}$
$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{9\,\,172}\\{6\,\,493}\end{array}} \\\,\,15\,\,665\end{array}$	$\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{3\,\,506}\\{1\,\,917}\end{array}} \\\,\,\,\,5\,\,423\end{array}$

Câu 5

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

47 192 + 51 803 = 98 995	6 381 + 92 457 = 98 838
8 947 + 3 162 = 12 109	58 391 + 41 207 = 99 598
62 741 + 35 128 = 97 869	704 + 84 193 = 84 897
7 194 + 91 602 = 98 796	46 829 + 2 381 = 49 210
39 107 + 58 921 = 98 028	947 + 65 219 = 66 166
96 483 + 3 514 = 99 997	27 194 + 61 803 = 88 997
5 192 + 8 741 = 13 933	74 906 + 24 183 = 99 089
81 493 + 17 506 = 98 999	2 381 + 95 214 = 97 595
36 927 + 62 041 = 98 968	59 813 + 3 194 = 63 007
4 813 + 7 192 = 12 005	67 294 + 32 705 = 99 999
72 506 + 26 493 = 98 999	138 + 87 451 = 87 589
19 382 + 79 514 = 98 896	45 917 + 4 183 = 50 100
6 741 + 9 283 = 16 024	93 182 + 6 517 = 99 699
57 294 + 41 703 = 98 997	2 493 + 96 417 = 98 910
8 917 + 3 506 = 12 423	64 183 + 35 714 = 99 897
37 506 + 61 493 = 98 999	483 + 92 571 = 93 054
9 283 + 7 194 = 16 477	76 914 + 23 085 = 99 999
48 192 + 51 706 = 99 898	1 394 + 97 506 = 98 900

Câu 6

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

2 947 + 1 583 = 4 530	48 192 + 31 506 = 79 698
67 483 + 5 917 = 73 400	9 172 + 2 849 = 12 021
13 506 + 8 293 = 21 799	5 381 + 76 429 = 81 810
4 917 + 3 182 = 8 099	29 483 + 17 506 = 46 989
84 192 + 2 381 = 86 573	6 493 + 4 728 = 11 221
7 583 + 9 417 = 17 000	51 917 + 38 192 = 90 109
3 872 + 6 194 = 10 066	19 506 + 27 483 = 46 989
58 917 + 14 172 = 73 089	8 493 + 1 583 = 10 076
41 506 + 9 283 = 50 789	72 194 + 7 493 = 79 687
5 917 + 2 849 = 8 766	36 483 + 61 506 = 97 989
93 172 + 3 506 = 96 678	4 283 + 7 192 = 11 475
6 493 + 8 917 = 15 410	27 506 + 19 483 = 46 989
74 917 + 2 381 = 77 298	9 172 + 6 493 = 15 665
1 583 + 4 917 = 6 500	63 506 + 31 483 = 94 989
8 917 + 5 283 = 14 200	47 192 + 41 506 = 88 698
52 483 + 7 493 = 59 976	3 182 + 9 172 = 12 354
16 506 + 38 917 = 55 423	81 493 + 5 917 = 87 410
7 493 + 2 849 = 10 342	29 506 + 68 917 = 98 423

Câu 7

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

3 872 + 1 549 = 5 421	27 194 + 13 506 = 40 700
58 417 + 6 283 = 64 700	7 493 + 2 108 = 9 601
14 506 + 9 172 = 23 678	63 829 + 17 493 = 81 322
2 381 + 5 917 = 8 298	41 506 + 38 192 = 79 698
79 143 + 3 506 = 82 649	8 917 + 4 283 = 13 200
5 672 + 7 194 = 12 866	19 483 + 25 917 = 45 400
36 829 + 14 506 = 51 335	1 493 + 6 728 = 8 221
9 172 + 3 849 = 13 021	54 917 + 28 506 = 83 423
67 493 + 2 381 = 69 874	4 506 + 9 283 = 13 789
13 917 + 47 192 = 61 109	82 194 + 7 493 = 89 687
6 283 + 8 917 = 15 200	31 506 + 19 283 = 50 789

Câu 8

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

2 947 + 1 583 = 4 530	48 192 + 31 506 = 79 698
67 483 + 5 917 = 73 400	9 172 + 2 849 = 12 021
13 506 + 8 293 = 21 799	5 381 + 76 429 = 81 810
4 917 + 3 182 = 8 099	29 483 + 17 506 = 46 989
84 192 + 2 381 = 86 573	6 493 + 4 728 = 11 221
7 583 + 9 417 = 17 000	51 917 + 38 192 = 90 109

Câu 9

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

3 872 + 1 549 = 5 421	58 417 + 6 283 = 64 700
14 506 + 9 172 = 23 678	63 829 + 17 493 = 81 322
79 143 + 3 506 = 82 649	8 917 + 4 283 = 13 200
5 672 + 7 194 = 12 866	36 829 + 14 506 = 51 335
9 172 + 3 849 = 13 021	54 917 + 28 506 = 83 423
13 917 + 47 192 = 61 109	4 506 + 9 283 = 13 789
6 283 + 8 917 = 15 200	31 506 + 19 283 = 50 789

Câu 10

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

2 849 + 1 673 = 4 522	47 192 + 31 506 = 78 698
13 917 + 8 506 = 22 423	59 483 + 16 294 = 75 777
73 192 + 5 283 = 78 475	7 849 + 3 506 = 11 355
4 917 + 6 283 = 11 200	38 506 + 12 849 = 51 355
8 506 + 2 849 = 11 355	52 917 + 26 483 = 79 400
14 283 + 45 917 = 60 200	3 506 + 7 192 = 10 698
5 283 + 9 417 = 14 700	32 849 + 17 506 = 50 355
92 506 + 4 917 = 97 423	6 283 + 8 506 = 14 789
7 849 + 3 917 = 11 766	46 506 + 29 417 = 75 923
16 483 + 38 506 = 54 989	83 917 + 2 849 = 86 766
6 493 + 1 849 = 8 342	21 506 + 68 917 = 90 423

Câu 11

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

58 917 + 36 483 = 95 400	2 381 + 1 947 = 4 328
73 506 + 4 917 = 78 423	9 172 + 2 583 = 11 755
6 493 + 8 506 = 14 999	27 849 + 61 283 = 89 132
14 917 + 38 506 = 53 423	3 849 + 7 192 = 11 041
82 194 + 5 283 = 87 477	46 506 + 19 483 = 65 989

Câu 12

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

1 947 + 2 583 = 4 530	63 829 + 27 506 = 91 335
84 917 + 3 506 = 88 423	7 192 + 4 849 = 12 041
5 283 + 9 417 = 14 700	36 483 + 58 917 = 95 400
13 506 + 47 192 = 60 698	2 849 + 6 493 = 9 342
71 294 + 8 506 = 79 800	19 483 + 31 917 = 51 400
6 493 + 1 849 = 8 342	52 506 + 46 192 = 98 698

Câu 13

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

82 506 + 4 917 = 87 423	69 483 + 29 417 = 98 900
3 506 + 1 673 = 5 179	8 493 + 2 381 = 10 874
6 917 + 7 506 = 14 423	41 283 + 57 192 = 98 475
12 849 + 38 917 = 51 766	1 583 + 5 917 = 7 500
74 192 + 9 483 = 83 675	23 506 + 36 849 = 60 355
5 283 + 3 849 = 9 132	54 917 + 43 506 = 98 423

Câu 14

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

2 673 + 1 849 = 4 522	67 917 + 31 506 = 99 423
83 506 + 5 283 = 88 789	9 417 + 3 506 = 12 923
7 192 + 6 849 = 14 041	38 506 + 59 483 = 97 989
14 283 + 47 917 = 62 200	1 947 + 8 506 = 10 453
76 483 + 9 172 = 85 655	27 849 + 34 917 = 62 766
5 917 + 2 381 = 8 298	53 506 + 46 283 = 99 789
12 506 + 38 917 = 51 423	4 849 + 7 192 = 12 041
81 294 + 6 493 = 87 787	19 506 + 58 917 = 78 423

Câu 15

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

3 917 + 1 506 = 5 423	68 506 + 29 483 = 97 989
81 294 + 6 917 = 88 211	8 506 + 2 849 = 11 355
5 283 + 9 172 = 14 455	41 917 + 57 506 = 99 423
13 506 + 46 283 = 59 789	2 381 + 7 493 = 9 874
74 917 + 8 506 = 83 423	26 483 + 38 917 = 65 400
6 849 + 3 917 = 10 766	54 917 + 43 506 = 98 423
11 506 + 37 192 = 48 698	4 917 + 6 283 = 11 200
79 483 + 5 917 = 85 400	18 506 + 61 283 = 79 789
7 192 + 2 583 = 9 775	49 917 + 47 506 = 97 423