Mathematics
Ratio & Proportion
Procedural
11–13 yrs
Dividing Quantities by Ratio
按比例分配数量
Description
Divide a given quantity into two parts in a given part:part or part:whole ratio, and express the division as a fraction of the whole
Mastery Evidence
- Share £60 between two people in the ratio 2:3 by finding the value of one part
- Express the result of sharing 24 sweets as 10 and 14 in ratio form as 5:7
- Solve problems involving three-part ratios (e.g. divide 180 in the ratio 1:2:3)
Assessment Prompt
If £60 is shared between two people in the ratio 2:3, can your child work out how much each person gets?
