Mathematics
Number Representation & Place Value
Procedural
8–9 yrs
1000 More or Less
多1000或少1000
Description
Find 1000 more or less than a given number
Mastery Evidence
- Given 4,562, state that 1000 more is 5,562 and 1000 less is 3,562
- Explain using place value that only the thousands digit changes
- Apply this skill to numbers beyond 10,000
Assessment Prompt
Can your child quickly work out '1,000 more than 3,456' or '1,000 less than 7,200' in their head — knowing only the thousands digit changes?
