Addition Worksheets for Grade 3

Download Addition Worksheets for Grade 3

Q.1) Add the following

a) 467​
b) ​352
c) ​527




Q.2) ​Add the following:

a) 7698​
b) ​6967
c) ​5769

Q.3) Add the following:

a) 730​
b) ​793
c) ​603

Q.4) ​Add the following:

a) 4222​
b) ​5632
c) ​5422




Addition Worksheets for Grade 3 Explanations

Q.1) Explanation – Addition Worksheets for Grade 3

Adding the digits​ at ones place,

4 + 3 = 7​

​Adding the digits​ at tens place,

1 + 5 = 6

​Adding the digits at hundreds place,

1 + 3 = 4

Hence, the sum of the given numbers is 467

​Correct Answer – a) 467​

Q.2) Explanation – Addition Worksheets for Grade 3

Adding the digits​ at ones place,

5 + 2 = 7​

​Adding the digits​ at tens place,

3 + 3 = 6

​Adding the digits​ at hundreds place,

5 + 4 = 9

​Adding the digits​ at thousands place,

4 + 2 = 6

​Hence, the sum of the given numbers is 6967

​Correct Answer – b) ​6967




Q.3) Explanation – Addition Worksheets for Grade 3

Adding the digits at ones place,

8 + 5 = 13

Since the number is more than 9, we carry over 1​

​Adding the digits at tens place and the carry of 1

0 + 9 + 1 = 10

Since the number is more than 9, we carry over 1​

​Adding the digits at hundreds place and the carry of 1

3 + 2 + 1 = 6

Hence, the sum of the given numbers is 603

​Correct Answer – c) ​603




Q.4) Explanation – Addition Worksheets for Grade 3

​Adding the digits at ones place,

7 + 5 = 12

Since the number is more than 9, we carry over 1

​Adding the digits at tens place and the carry of 1

8 + 3 + 1 = 12

Since the number is more than 9, we carry over 1

​Adding the digits at hundreds place and the carry of 1

9 + 2 + 1 = 12

Since the number is more than 9, we carry over 1

​Adding the digits at thousands place and the carry of 1

2 + 1 + 1 = 4

Since the number is more than 9, we carry over 1

​Hence,the sum of the given numbers is 4222

​Correct Answer – a) 4222​

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