Mathematics
Number Representation & Place Value
Conceptual
11–12 yrs
Fractions on a number line
数轴上的分数
Description
Understand and use place value for decimals, measures, and integers of any size; extend the number system to include all positive and negative integers, decimals, and fractions on a single number line
Mastery Evidence
- Identify the value of any digit in numbers of any size including decimals
- Place positive and negative integers, decimals, and fractions on a number line
- Use place value to compare and order numbers across the full number system
Assessment Prompt
Can your child place a mix of numbers — like 3, −2, 0.5, −1.75, and ¼ — all on the same number line, in the right order?
