Class 3 Maths Worksheet On Addition
Part 1: Solve the following addition problems.
- 238 + 156 = _________
- 475 + 289 = _________
- 632 + 149 = _________
- 305 + 417 = _________
- 874 + 125 = _________
- 184 + 219 = _________
- 432 + 167 = _________
- 256 + 348 = _________
- 590 + 204 = _________
- 743 + 158 = _________
Part 2: Fill in the blanks with the correct sums.
123 + ___ = 150
___ + 267 = 400
75 + 89 + ___ = 200
___ + 342 + 88 = 500
456 + ___ = 800
340 + ___ = 500
___ + 285 = 600
90 + 55 + ___ = 200
___ + 125 + 375 = 1000
612 + ___ = 800
Part 3: Class 3 Maths Worksheet Word Problems
Sarah has 256 marbles, and she buys 137 more. How many marbles does she have now?
Answer: _______________
A library has 425 books. If 198 books are added, how many books are there in total?
Answer: _______________
Tom collected 145 stickers, and his friend gave him 76 stickers. How many stickers does Tom have now?
Answer: _______________
A toy store sold 312 toys in January and 145 toys in February. How many toys did they sell in total over the two months?
Answer: _______________
Mia read 45 pages of a book one day and 37 pages the next day. How many pages did she read in total?
Answer: _______________
A box contains 358 chocolates. If 197 more chocolates are added, how many chocolates are in the box now?
Answer: _______________
A farmer has 218 apples and picks 134 more. How many apples does he have in total?
Answer: _______________
Emma saved $125 this month and $88 last month. How much money does she have altogether?
Answer: _______________
A school library has 489 books. If they receive a donation of 246 books, how many books will they have?
Answer: _______________
Jason ran 145 meters on Monday and 178 meters on Tuesday. How far did he run in total?
Answer: _______________
Part 4: Class 3 Maths Worksheet Challenge Problems
What is the sum of all the even numbers from 2 to 20?
Answer: _______________
If you add 76, 89, and 34 together, what is the total?
Answer: _______________
What is the sum of all the odd numbers from 1 to 19?
Answer: _______________
Add the following numbers together: 66, 54, and 29.
Answer: _______________
—
