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5.03 Scales, maps and ratios

Interactive practice questions

Convert the following description to a proper scale ratio:

$3$3 cm represents an actual distance of $9$9 m.

Easy
Approx a minute
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Convert the following description to a proper scale ratio:

$20$20 cm represents an actual distance of $16$16 km.

Convert the following description to a proper scale ratio:

$8$8 mm represents an actual distance of $40$40 m.

Bianca is looking over a map of her local area and notices that the scale of the map is given as $1:100$1:100 in the map legend.

Outcomes

7.G.1

Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.

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