Ratios, Rates & Scale (Grade 9)
Free printable Grade 9 number worksheet: simplifying ratios, sharing in a ratio, rate and scale problems.
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Grade 9 · Math worksheet
Name
Date
Math
Number: Ratios & Scale
Simplify each ratio, share the amount in the given ratio, or use the map scale to find the real distance.
- 1.Simplify the ratio 16 : 64 to lowest terms.
- 2.Simplify the ratio 99 : 72 to lowest terms.
- 3.Simplify the ratio 66 : 30 to lowest terms.
- 4.Simplify the ratio 50 : 55 to lowest terms.
- 5.Simplify the ratio 30 : 24 to lowest terms.
- 6.Share $140 in the ratio 5 : 5.
- 7.Share $48 in the ratio 6 : 6.
- 8.Share $140 in the ratio 5 : 5.
- 9.Share $72 in the ratio 6 : 3.
- 10.Share $72 in the ratio 3 : 5.
- 11.A map has a scale where 1 cm represents 50 km. If two towns are 11 cm apart on the map, how far apart are they in real life?
- 12.A map has a scale where 1 cm represents 1 km. If two towns are 15 cm apart on the map, how far apart are they in real life?
- 13.A map has a scale where 1 cm represents 1 km. If two towns are 9 cm apart on the map, how far apart are they in real life?
- 14.A map has a scale where 1 cm represents 20 km. If two towns are 15 cm apart on the map, how far apart are they in real life?
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