Year 3
Using an 'adding on' strategy to find the difference
Year 3
Using an 'adding on' strategy to find the difference
These resources will be removed by end of Summer Term 2025.
Switch to our new teaching resources now - designed by teachers and leading subject experts, and tested in classrooms.
Lesson details
Key learning points
- In this lesson, we will use an 'adding on' strategy to find the difference between two numbers. We will use real life shopping examples and look at model solutions.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
Loading...
5 Questions
Q1.
Using round and adjust and mental strategies, 34 + 35 =
68
70
71
Q2.
Using round and adjust and mental strategies, 42+ 46 =
86
87
Q3.
Using round and adjust and mental strategies, 29 + 28 =
58
59
Q4.
Using round and adjust and mental strategies, 35 + 39=
70
72
73
Q5.
Using round and adjust and mental strategies, 49 + 47 =
97
98
5 Questions
Q1.
If I have £1 to spend in a shop and I spend 47p- how much change will I receive?
52p
63p
Q2.
If I have £1 to spend in a shop and I spend 68p- how much change will I receive?
12p
42p
Q3.
If I have £5 to spend in a shop and I spend £3 and 22p- how much change will I receive?
£1 and 77p
£2 and 77p
Q4.
If I have £5 to spend in a shop and I spend £1 and 91p- how much change will I receive?
£2.09
£4.09
Q5.
If I have £10 to spend in a shop and I spend £7 and 22p- how much change will I receive?
£2.77
£3.78