Representing Numbers
Identify, represent, and estimate numbers using different representations including the number line
Teaching approaches
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1 approach
Can your child show a number like 346 in different ways — as base-ten blocks, on a number line, or as a drawing — and explain what each representation shows?
Identify, represent, and estimate numbers using different representations including the number line
Learning resources
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3 before · 2 after
Before
This concept
Check understanding
- Place a two-digit number on a 0–100 number line in approximately the right position
- Estimate 'about how many' objects are in a set of 30–50 without counting
- Represent the same number using base-ten blocks, a number line, and a drawing
- Represent a three-digit number using base-ten blocks, a number line, or a place-value chart
- Estimate where a number falls on a 0–1000 number line
- Match a base-ten representation to the correct numeral
“Can your child show a number like 346 in different ways — as base-ten blocks, on a number line, or as a drawing — and explain what each representation shows?”
Curriculum record
- Type
- Representational
- Subject
- Mathematics
- Domain
- Number Representation & Place Value
- Age range
- Ages 6–8
Standards