Ratio and proportion

WHAT YOU NEED TO KNOW

100
100+

LET'S PRACTISE

Example 1: 100
Example 2: 100
Example 3: 100+

TRY THIS

Question 1: 100
Question 2: 100
Question 3: 100
Question 4: 100
Question 5: 100
Question 6: 100
Question 7: 100
Question 8: 100+
Question 9: 100+
Question 10: 100+

TOP TIPS

Try this

In a pond there are five fish for every three frogs.
There are 12 frogs in total.
How many fish are there?

Show answer
20