2nd Grade Addition Worksheet | Addition of 2-Digit Numbers
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In 2nd grade addition worksheet we are going to clear up the issues on
addition of 2-digit numbers (with out Regrouping), addition by regrouping, regrouping
tens to a whole lot, estimating the sum and phrase issues on addition.
1. Regroup and write the quantity.
(i) 3 a whole lot + 15 tens = _____
(ii) 5 a whole lot + 11 tens = _____
(iii) 6 a whole lot + 16 tens = _____
(iv) 7 a whole lot + 20 ones = _____
2. 100 is the same as _____ tens.
3. 23 + 52 + = 52 + _____
4. 99 + 0 = _____
5. Fill within the bins.
(i) 12 + _____ = 12
(ii) 55 + 1 = _____
(iii) 68 + _____ = 69
(iv) 0 + _____ = 80
(v) _____ + 1 = 99
(vi) _____ + 1 = 89
6. Add the next 2-digit numbers with out carrying.
(i) 18 + 10
(ii) 14+3
(iii) 13 + 15
(iv) 26 + 32
(v) 34 + 65
(vi) 53 + 34
(vii) 48 +41
(viii) 63 + 24
(ix) 25 + 16
(x) 56 + 19
(xi) 18 + 34
(xii) 46 + 12
(xiii) 57 +27
(xiv) 48 + 12
(xv) 68 + 15
7. Add the next with carry over.
(i) 59 + 22
(ii) 60 + 50
(iii) 78 + 64
(iv) 79 + 22
(v) 80 + 45
(vi) 34 + 49
(vii) 25 + 79
(viii) 82 + 99
(ix) 105 + 201
(x) 509 + 120
(xi) 561 + 232
(xii) 678 + 111
8. Write T for true and F for false.
(i) 13 + 14 = 14 + 13
(ii) 60 + 10 = 70
(iii) 17 tens = 1 hundred + 7 tens
(iv) 5 tens + 5 tens = 2 a whole lot
9. Fill within the blanks.
(i) 10 + 20 + 30 = _____
(ii) 10 greater than 100 = _____
10. Regroup and add the next.
(i) 3 tens + 13 ones = _____ tens + _____ ones
(ii) 5 tens + 21 ones = _____ tens + _____ ones
(iii) 4 tens + 18 ones = _____ tens + _____ ones
(iv) 2 tens + 32 ones = _____ tens + _____ ones
11. Add the next.
(i) 25 + 3 = _____
(ii) 32 + 4 = _____
(iii) 43 + 16 = _____
(iv) 62 + 33 = _____
(v) 46 + 6 = _____
(vi) 57 + 5 = _____
(vii) 71 + 33 = _____
(viii) 95 + 12 = _____
12. In a bus there have been 110 males, 20 girls and three kids. What number of
passengers had been there in whole?
13. Nairitee has 96 cash and Nitheeya has 23 conis. What number of coints do
they’ve altogether?
14. 53 boys and 45 ladies examine in Class 2. What number of college students examine in Class 2 altogether?
15. Robert has three marble bins. The primary field has 82 marbles, the second has 48 marbles and the third has 57 marbles. What number of marbles does Robert have in all?
16. There have been 28 fish in an enormous water tank. 43 extra fish had been put within the tank. What number of fish are there in all now?
17. A fruit vendor has 94 uncooked guavas and 58 ripe guavas. What number of guavas does he have in all?
18. Sarah scored 154 runs within the first cricket match and 132 runs within the second. What number of runs did she rating in all?
19. Full the next desk.
Addition |
Psychological calculation |
Add 10 |
Estimate |
Precise sum |
29 + 54 |
2 tens + 5 tens |
80 |
about 80 |
83 |
66 + 24 |
_____________ |
____ |
______ |
______ |
35 + 38 |
_____________ |
____ |
______ |
______ |
Patterns Based mostly on Addition Properties
20. Draw/Color the shapes within the order of the numbers being added.
21. See the sample and full the addition of 10 to the next numbers.
11 + 10 = 21 23 + 10 = 33 36 + 10 = 46 40 + 10 = 50 52 + 10 = 62 67 + 10 = 77 75 + 10 = 85 89 + 10 = 99 |
16 + 10 = 22 + 10 = 39 + 10 = 43 + 10 = 54 + 10 = 61 + 10= 77 + 10 = 85 + 10 = |
22. Discover the sum and fill the blanks when you already know the sum of those.
Given Given Given Given Given |
2 + 3 = 5 4 + 3 = 7 3 + 5 = 8 1 + 5 = 6 2 + 7 = 9 |
12 + 3 = 15 and 22 + 3 = 25 24 + 3 = 27 and 34 + 3 = 37 13 + 5 = 18 and 23 + 5 = 28 31 + 5 = 36 and 51 + 5 = 56 22 + 7 = 29 and 42 + 7 = 49 |
So, 32 + 3 = ___ So, 44 + 3 = ___ So, 33 + 5 = ___ So, 81 + 5 = ___ So, 62 + 7 = ___ |
Solutions
1. (i) 450
(ii) 610
(iii) 760
(iv) 900
2. 10
3. 23
4. 99
5. (i) 0
(ii) 56
(iii) 1
(iv) 80
(v) 98
(vi) 88
6. (i) 28
(ii) 17
(iii) 28
(iv) 58
(v) 99
(vi) 87
(vii) 89
(viii) 87
(ix) 41
(x) 75
(xi) 52
(xii) 58
(xiii) 84
(xiv) 60
(xv) 83
7. (i) 81
(ii) 110
(iii) 142
(iv) 101
(v) 125
(vi) 83
(vii) 104
(viii) 181
(ix) 306
(x) 629
(xi) 793
(xii) 789
8. (i) T
(ii) T
(iii) T
(iv) F
9. (i) 60
(ii) 110
(iii) 160
(iv) 50
10. (i) 4 tens + 3 ones; 43
(ii) 7 tens + 1 ones; 71
(iii) 5 tens + 8 ones; 58
(iv) 5 tens + 2 ones; 52
11. (i) 28
(ii) 36
(iii) 59
(iv) 95
(v) 52
(vi) 62
(vii) 104
(viii) 107
12. 133
13. 119
14. 98
15. 187
16. 71
17. 152
18. 286
21.
16 + 10 = 26
22 + 10 = 32
39 + 10 = 49
43 + 10 = 53
54 + 10 = 64
61 + 10 = 71
77 + 10 = 87
85 + 10 = 95
22.
So, 32 + 3 = 35
So, 44 + 3 = 47
So, 33 + 5 = 38
So, 81 + 5 = 86
So, 62 + 7 = 69
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