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Ratios treasure hunt

Make ratios and scales tangible with our GPS scavenger hunts! Students discover how ratios work through practical tasks in real locations, from map scales to calculating recipes.

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Next you pick the location(s) and select questions, your own or ours. 194.450 questions to choose from.

Made 2 days ago: Enkhuizen city walk in Enkhuizen

Ratios treasure hunt - GPS treasure hunt Mathematics

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Featured this week: example questions for Ratios

New example questions from the library every Monday. Updated on 12 October 2026.

A bicycle has 2 wheels. How many wheels do 3 bicycles have together?
6 2 5 3
There are 3 blue cups and 3 red cups. Are there more blue or red cups?
As much More blue cups More red cups No cups
You bake 16 pancakes. You eat half of them. How many pancakes do you eat?
8 16 6 10
There are 5 large trees and 2 small trees. Are there more big or small trees?
More large trees More small trees As much No trees
There are 15 green apples and 5 red apples. How many green apples are there for every red apple?
3 5 15 2
Pip has 3 puzzles. Sanne has 3 puzzles. Are they the same number of puzzles?
Yes, as much No, Pip has more No, Sanne has more They have no puzzles
For every 1 big fish, there are 3 small fish. If there is 1 big fish, how many little fish are there?
3 1 2 4
For every 2 large balls, there are 6 small balls. If there is 1 big ball, how many small balls are there?
3 6 2 1
Create a ratios treasure hunt for Ages 3-4
The ratio of apples to pears in a fruit bowl is 5 : 3. If there are 15 apples, how many pears are there?
9 12 10 6
The sides of a parallelogram relate as 5 : 3. Its perimeter is 64 cm. What is the longest side?
20 cm 16 cm 25 cm 15 cm
In a recipe for biscuits, the ratio of butter : sugar = 2 : 1. You use 300 grams of butter. How many grams of sugar do you need?
150 g 200 grams 100 g 250 grams
A tap fills a 150-litre bathtub in 10 minutes. How long does it take to fill a 225-litre bathtub?
15 minutes 12 minutes 18 minutes 20 minutes
Gold and silver are mixed in the ratio 3 : 5. How many grams of silver do you need for 90 grams of gold?
150 g 120 g 135 g 180 g
The speeds of two cyclists compare as 4 : 5. The slowest cyclist is travelling 16 km/h. How fast is the fastest cyclist travelling?
20 km/h 24 km/h 18 km/h 25 km/h
A 200-litre tank is filled in 8 minutes. How long does it take to fill a 350-litre tank?
14 minutes 12 minutes 16 minutes 10 minutes
The ages of Pete and Jan compare as 3 : 5. Pete is 12 years old. How old is Jan?
20 years 18 years 15 years 24 years
Create a ratios treasure hunt for Ages 13-14
A painting is reduced for reproduction by a factor of 0.4. If the original is 80x120 cm, what will be the area of the reproduction?
1536 cm² 1280 cm² 1920 cm² 1440 cm²
A person runs 4.5 km in 54 minutes. How long does it take him to run 7.5 km at the same pace?
90 minutes 85 minutes 95 minutes 88 minutes
A cocktail contains rum, orange juice and cranberry juice in the ratio 2:5:3. For 400 ml of cocktail, how many ml of rum?
80 ml 75 ml 90 ml 70 ml
A pump lifts 2,400 litres of water in 8 minutes. How many litres in 5 minutes?
1500 litres 1400 litres 1600 litres 1350 litres
A map has scale 1:250,000. Two cities are 6.8 cm apart on the map. What is the actual distance?
17 km 15 km 20 km 12 km
A tap fills a 180-litre bathtub in 12 minutes. How many litres per minute flows from the tap?
15 litres/min 12 litres/min 18 litres/min 14 litres/min
A photograph is enlarged from 6x9 cm to 20x30 cm. By what factor has the surface area increased?
11,1 10,0 12,5 9,5
A blend of tea consists of 3 parts Earl Grey and 2 parts English Breakfast. For 750g blend, how much Earl Grey?
450g 400g 500g 375g
Create a ratios treasure hunt for Ages 17-18

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Other Mathematics subjects

Mental Arithmetic Addition & Subtraction Multiplication & Division Time & Clock Reading Money Maths Word Problems Scale Calculations Length Measurements Fractions Decimals Percentages Shapes & Figures

Frequently asked questions

A Ratios scavenger hunt is a GPS-guided outdoor activity with quiz questions about Ratios, part of the theme Mathematics. You walk a route past various locations and answer fun questions along the way.

There are 1603 questions available about Ratios: 1603 multiple choice questions, 0 open questions and 0 assignments. The category Mathematics has more than 49999 questions in total.

There are Ratios questions for all ages: from 3-5 years (toddlers) to 20+ (adults). The questions are automatically adapted to the chosen level.

Go to oppatt.io, create a free account, choose the theme Mathematics and select Ratios as the topic. Choose an age category and location, and you'll have a complete scavenger hunt within a minute.