2. Ratio, Rates and Proportion
Interactive practice questions
To make $3$3 cups of rice, Ben needs $5$5 cups of water. To make $15$15 cups of rice, he needs $25$25 cups of water.
Write this as a proportion.
| $3$3 cups rice | $=$= | $\editable{}$ cups rice |
| $\editable{}$ cups water | $\editable{}$ cups water |
Easy
< 1min
Derek burns $162$162 calories by jogging $2$2 kilometres.
The next week, he is planning to run $6$6 kilometres on Monday and $11$11 kilometres on Thursday. How many calories will Derek burn running next week?
Easy
< 1min
It requires approximately $8$8 mL of polyethylene to create $20$20 plastic bags.
Easy
2min
While filling a pool $72$72 centimetres deep, Victoria notices it has taken $3$3 hours to fill it up to a depth of $36$36 centimetres.
Easy
2min
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