Primary 2 Mathematics Tutorial 7.1

Name:_________________________ Date:_______________

Addition and Substraction (7.1)

A. Find the missing number.
1. 16 + ________ = 33
2. ________ - 73 = 27
3. 52 + 26 = ________
4. 250 + ________ = 550
5. ________ - 84 = 62
6. 283 + ________ = 480
7. 192 - 112 = ________
8. ________ + 283 = 738
B. Do the following sums mentally.
1. 99 + 1 =
2. 200 - 150 =
3. 150 + 99 =
4. 102 + 198 =
5. 500 - 300 =
6. 100 - 15 =
7. 175 + 98 =
8. 120 + 80 + 100 =
C. Solve the problems below.

1. Charlie sold 293 copies of newspapers on Saturday. He sold 320 copies of newspapers on Sunday. How many copies did he sell on both days?

2. Chow Kit is 146 cm tall. His sister is 9 cm taller. Find his sister's height.

3. Mr Lai bought a computer for $899. He gave the shopkeeper $1000. How much change did he receive?

4. A pair of football boots costed $38. Jerry had $25. How much more money did he need?

5. Mrs Ang bought 75 apple pies. There were 22 children in the class. She gave each child 2 apple pies. How many apple pies had she left?

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1.	Charlie sold 293 copies of newspapers on Saturday. He sold 320 copies of newspapers on Sunday. How many copies did he sell on both days?
2.	Chow Kit is 146 cm tall. His sister is 9 cm taller. Find his sister's height.
3.	Mr Lai bought a computer for $899. He gave the shopkeeper $1000. How much change did he receive?
4.	A pair of football boots costed $38. Jerry had $25. How much more money did he need?
5.	Mrs Ang bought 75 apple pies. There were 22 children in the class. She gave each child 2 apple pies. How many apple pies had she left?