Use a scale to find real lengths
7th grade (Year 8 in England) · 16 questions · Common Core: 7.G.A.1 · England: KS3 Ratio, proportion and rates of change, KS3 Geometry and measures
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Score/ 16
Question 1
A hiking map has scale 1 : 50 000. A trail measures 6 cm on the map. How long is the trail, in km?
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Question 2
A floor plan uses a scale of 1 : 50. A wall is 5 cm long on the plan. How long is the real wall, in metres?
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Question 3
On a map, 1 cm represents 10 km. Two towns are 4.5 cm apart on the map. How far apart are they really, in km?
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Question 4
A hiking map has scale 1 : 100 000. A trail measures 13 cm on the map. How long is the trail, in km?
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Question 5
A floor plan uses a scale of 1 : 50. A wall is 6 cm long on the plan. How long is the real wall, in metres?
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Question 6
On a map, 1 cm represents 5 km. Two towns are 3.5 cm apart on the map. How far apart are they really, in km?
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Question 7
A hiking map has scale 1 : 50 000. A trail measures 16 cm on the map. How long is the trail, in km?
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Question 8
A floor plan uses a scale of 1 : 100. A wall is 5 cm long on the plan. How long is the real wall, in metres?
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Question 9
On a map, 1 cm represents 50 km. Two towns are 3.5 cm apart on the map. How far apart are they really, in km?
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Question 10
A hiking map has scale 1 : 25 000. A trail measures 11 cm on the map. How long is the trail, in km?
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Question 11
A floor plan uses a scale of 1 : 100. A wall is 4 cm long on the plan. How long is the real wall, in metres?
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Question 12
On a map, 1 cm represents 10 km. Two towns are 13 cm apart on the map. How far apart are they really, in km?
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Question 13
A hiking map has scale 1 : 100 000. A trail measures 8 cm on the map. How long is the trail, in km?
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Question 14
A floor plan uses a scale of 1 : 25. A wall is 3 cm long on the plan. How long is the real wall, in metres?
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Question 15
On a map, 1 cm represents 5 km. Two towns are 6 cm apart on the map. How far apart are they really, in km?
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Question 16
A hiking map has scale 1 : 100 000. A trail measures 7 cm on the map. How long is the trail, in km?
Answer
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