Addition/Subtraction
Using place value
Term 1 Week 3
By:
Problem 1
WALT: use place value to solve addition and subtraction problems.
Room 9 were getting ready for camp. John had a box with 22 muesli bars and Miss Timmi had a box with 36 muesli bars. How many muesli bars did they have altogether?
My solution
Explain how you worked out your answer.
Problem 2
WALT: use place value to solve addition and subtraction problems.
Mr J had row of 72 sleeping bags in the hall. Mrs Va’afusuaga had another 24 sleeping bags in her office. How many sleeping bags were there altogether?
My solution
Explain how you worked out your answer.
Problem 3
WALT: use place value to solve addition and subtraction problems.
Mr Goodwin bought 304 Weetbix from PakNSave to take to camp. Mr Somerville bought 43 Weetbix. How many Weetbix were there altogether?
My solution
Explain how you worked out your answer.
Problem 4
WALT: use place value to solve addition and subtraction problems.
There were 37 cans of baked beans in the camp kitchen. 16 cans were used for breakfast on Day 1. How many cans of baked beans were left for the other days?
My solution
Explain how you worked out your answer.