Ages 10–11🧮 Mathematics21 verified questions on this shelf

Ratio Problems

Solve problems involving the relative sizes of two quantities where missing values can be found by using integer multiplication and division facts

Try three questions

Tap an answer to check it. Every question and explanation was checked by independent verifiers that must agree.

Question 1 of 3

A fruit juice recipe calls for a ratio of 3 parts water to 2 parts juice. To prepare 40 L of the juice mixture, how many liters of water are needed?

Question 2 of 3

A bag contains red and blue marbles in the ratio 3 : 5. If the bag has 12 red marbles, how many blue marbles are in the bag?

Question 3 of 3

For every 2 apples there are 5 oranges. If there are 20 oranges, how many apples are there?

Keep going on this shelf

A free account keeps practising Ratio Problems with 21 verified questions, tracks the Skill as it blooms, and connects a real teacher when you want one. Every student account needs a parent's email first.

Practise Ratio Problems free →Parents: set up a family account

Skill names and descriptions include the Marble Skill Taxonomy © Generative Spark, Inc. (withmarble.com), licensed under ODbL 1.0 (database) and CC BY-SA 4.0 (content). Practice questions are GlowGrades's own, each checked by independent verifiers that must agree before a child ever sees it.