Mathematics
Multiplication & Division
Procedural
10–11 yrs
Decimal place value
小数的位值
Description
Multiply one-digit numbers with up to two decimal places by whole numbers (e.g. 3.47 × 6)
Mastery Evidence
- Correctly compute 4.56 × 7 using a written method
- Use place-value reasoning to explain why 3.2 × 5 = 16.0
- Model a decimal multiplication using an area diagram or expanded form
Assessment Prompt
Can your child work out '3.47 × 6' — keeping the decimal point in the right place and carrying correctly through each column?
