Table of contents |
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Quick Addition Practice |
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Quick Subtraction Practice |
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Add and Find Missing Numbers |
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Skip the Rope |
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Find the Mistake |
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Word Problems Based on NCERT |
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(i) 7 + 2 =
Ans: 9
Start from 7. Count 2 more:
7 → 8 → 9
(ii) 3 + 4 =
Ans: 7
Start from 3. Count 4 more:
3 → 4 → 5 → 6 → 7
(iii) 7 + 6 =
Ans: 13
Start from 7. Count 6 more:
7 → 8 → 9 → 10 → 11 → 12 → 13
(iv) 3 + 6 =
Ans: 9
Start from 3. Count 6 more:
3 → 4 → 5 → 6 → 7 → 8 → 9
(v) 2 + 1 =
Ans: 3
2 → 3
(vi) 2 + 2 =
Ans: 4
2 → 3 → 4
(vii) 5 + 7 =
Ans: 12
5 → 6 → 7 → 8 → 9 → 10 → 11 → 12
(viii) 5 + 8 =
Ans: 13
5 → 6 → 7 → 8 → 9 → 10 → 11 → 12 → 13
(ix) 2 + 8 =
Ans: 10
2 → 3 → 4 → 5 → 6 → 7 → 8 → 9 → 10
(x) 6 + 6 =
Ans: 12
6 → 7 → 8 → 9 → 10 → 11 → 12
(i) 75 − 35 = ____
Ans: 40
Subtract tens: 70 − 30 = 40
Subtract ones: 5 − 5 = 0
40 + 0 = 40
(ii) 32 − 12 = ____
Ans: 20
30 − 10 = 20
2 − 2 = 0
20 + 0 = 20
(iii) 18 − 9 = ____
Ans: 9
Take away 9 from 18:
18 − 9 = 9
(iv) 12 − 8 = ____
Ans: 4
12 − 8 = 4
(v) 30 − 18 = ____
Ans:
Subtract tens: 30 − 10 = 20
Subtract remaining: 20 − 8 = 12
(vi) 23 − 14 = ____
Ans: 9
Subtract tens: 20 − 10 = 10
Subtract ones: 3 − 4 (borrow 1 ten):
13 − 4 = 9
(vii) 26 − 17 = ____
Ans: 9
Borrow 1 ten:
16 − 7 = 9
(viii) 19 − 15 = ____
Ans: 4
Borrow 1 ten:
9 − 5 = 4
(ix) 84 − 37 = ____
Ans: 47
Borrow 1 ten:
14 − 7 = 7
7 − 3 = 4
(x) 65 − 45 = ____
Ans: 20
Subtract tens: 60 − 40 = 20
Subtract ones: 5 − 5 = 0
Answer: 20
(i) 35 + 9 =
Ans: 44
(ii) 73 + ___ = 80
Ans: 7
(iii) 48 + ___ = 50
Ans: 2
(iv) 83 + ___= 91
Ans: 8
(v) 82 + 9 =
Ans: 91
(vi) 51 +___ = 60
Ans: 9
(vii) ___+ 9 = 80
Ans: 71
(viii) ___+ 9 = 82
Ans: 73
(ix) 67 +___ = 74
Ans: 7
(x) 13 + 9 =
Ans: 22
a) 25 + 36 = 511
b) 37 + 58 = 131
c) 35 − 17 = 22
d) 57 − 78 = 21
e) 30 − 17 = 27
Answers:
a) 25 + 36 = 511 (Wrong)
Correct answer:
25 + 36 = 61
61
b) 37 + 58 = 131 (Wrong)
Correct answer:
37 + 58 = 95
95
c) 35 − 17 = 22 (Wrong)
Correct answer:
35 − 17 = 18
18
d) 57 − 78 = 21 (Wrong)
Correct answer: Not Possible
57 is smaller than 78. We cannot subtract.
e) 30 − 17 = 27 (Wrong)
Correct answer:
30 − 17 = 13
Rohan has 12 flowers. Suwali has 53 flowers. How many flowers do they have together?
12 + 53 = 65
Answer: 65 flowers
Zoha has 20 flowers and Javed has 43 flowers. How many flowers do they have together?
20 + 43 = 63
Answer: 63 flowers
Simran brings 25 flowers. Rohan brings 37 flowers. How many flowers do they have together?
25 + 37 = 62
Answer: 62 flowers
Heena collected 34 red marbles and 57 blue marbles. How many marbles does she have?
34 + 57 = 91
Answer: 91 marbles
Sarika spent ₹56 in the fair and Manish spent ₹35. How much did they spend together?
56 + 35 = 91
Answer: ₹91
1 videos|494 docs
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1. What are some effective methods for practicing quick addition and subtraction for Class 2 students? | ![]() |
2. How can parents help their children understand missing numbers in addition and subtraction problems? | ![]() |
3. What are some common mistakes students make in addition and subtraction, and how can they be corrected? | ![]() |
4. What types of word problems are suitable for Class 2 students, and how can they be structured? | ![]() |
5. How important is it for students to practice math problems related to festivals and celebrations? | ![]() |