Solving problems involving addition and subtraction
I can solve problems using addition and subtraction, including bridging through ten.
Solving problems involving addition and subtraction
I can solve problems using addition and subtraction, including bridging through ten.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Different subtraction calculations need different strategies.
- Different addition calculations need different strategies.
- Number facts help solve addition and subtraction problems.
Keywords
Minuend - The minuend is the number being subtracted from.
Subtrahend - A subtrahend is a number subtracted from another.
Difference - The difference is the result after subtracting one number from another.
Sum - The sum is the total when numbers are added together.
Partition - Partition means splitting a number into smaller parts.
Common misconception
Difference can only be found by subtracting the subtrahend from the minuend.
Subtract the subtrahend from the minuend when they are far apart. When close together, find the difference counting up from the subtrahend.
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Lesson video
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Starter quiz
6 Questions
13
11
12
14
6
9
8
5
Exit quiz
6 Questions
= 6 + 7
= 7 + 8
= 9 + 8
= 7 + 9
