Mathematics
Fractions
Procedural
9–10 yrs
Fractions of a whole (age 9+)
整体的分数（9岁以上）
Description
Solve word problems involving multiplication of a fraction by a whole number using visual models and equations
Mastery Evidence
- Each person eats 3/8 of a pizza and there are 5 people — how many pizzas are needed?
- A ribbon is cut into pieces of 2/3 metre; how long are 4 pieces altogether?
- Between what two whole numbers does 6 × 3/4 lie?
Assessment Prompt
If each section of a garden uses 3/4 of a bag of compost and there are 4 sections, can your child work out how many bags are needed in total?
Prerequisites 1
Multiplying fractions
在解答文字题之前，必须先掌握分数乘以整数的运算
