scale drawing

Front

What is a scale drawing?

Back

A scale drawing is a representation of an object or space that maintains the proportions of the original, using a specific ratio or scale.

Tags

CCSS.7.G.A.1

Front

What does the scale 1 inch : 2 feet mean?

Back

It means that 1 inch on the drawing represents 2 feet in reality.

Tags

CCSS.7.G.A.1

Front

If a drawing uses a scale of 1 inch : 2 feet, how do you find the actual length of an object?

Back

Multiply the length in inches on the drawing by the scale factor (2 feet) to find the actual length.

Tags

CCSS.7.G.A.1

Front

What is the actual length of an object that measures 5 inches on a scale drawing with a scale of 1 inch : 2 feet?

Back

10 feet.

Tags

CCSS.7.G.A.1

Front

How do you convert actual measurements to scale measurements?

Back

Divide the actual measurement by the scale factor to find the measurement on the drawing.

Tags

CCSS.7.G.A.1

Front

If the actual width of a backyard is 49 feet and the scale is 1 inch : 7 feet, how wide is it in the drawing?

Back

7 inches.

Tags

CCSS.7.G.A.1

Front

What is the formula to convert scale distance to actual distance?

Back

Actual distance = Scale distance × Scale factor.

Tags

CCSS.7.G.A.1

Front

If the distance from Point A to Point B is 6 cm on a scale drawing with a scale of 1 cm : 10 m, what is the actual distance?

Back

60 m.

Tags

CCSS.7.G.A.1

Front

What does the scale 5 inches : 25 feet indicate?

Back

It indicates that 5 inches on the model represents 25 feet in reality.

Tags

CCSS.7.G.A.1

Front

How wide is a window that is 1.5 inches wide in a model built to a scale of 5 inches : 25 feet?

Back

7.5 feet.

Tags

CCSS.7.G.A.1