7th Grade End of Unit 1 Assessment (Open Up)

Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select ALL of the true statements:

• Segment EF is twice as long as segment AB

• Segment CD is twice as long as segment FG

• The measure of angle HEF is twice the measure of angle DAB

• The length of segment EH is 16 units

• The area of EFGH is twice the area of ABCD

Tags

CCSS.7.G.A.1

Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of Rectangle A. Select ALL the measurement pairs that could be the dimensions of Rectangle B

• 4.5 inches by 1.5 inches

• 8 inches by 2 inches

• 10 inches by 4 inches

• 13.5 inches by 4.5 inches

• 90 inches by 30 inches

Tags

CCSS.7.G.A.1

A scale drawing of a rectangular park is 5 inches wide and 7 inches long. The actual park is 280 yards long. What is the area of the actual park, in square yards.

• 35

• 200

• 1,400

• 56,000

Tags

CCSS.7.G.A.1

Which is a scaled copy of polygon A, scaled with a factor of 1/2.

• B

• C

• D

Tags

CCSS.7.G.A.1

The scale of a map says that 4cm represents 5km.

What distance on the map (in centimeters) represents an actual distance of 4 kilometers?

• 4

• 5

• 3.2

• 4.3

Tags

CCSS.7.RP.A.2C

The scale of a map says that 4cm represents 5km.

What is the actual number of kilometers that is represented by 5 centimeters on the map?

• 20,000

• 5,675

• 4,400

• 6.25

Tags

CCSS.7.RP.A.2C

There are two different maps of Ohio.

*The scale on the first map is 1cm to 10km. The distance from Cleveland to Cincinnati is 40cm

*The scale on the second map is 1cm to 50km

What is the distance from Cleveland to Cincinnati on the second map?

• 20cm

• 15cm

• 7.5cm

• 8cm

• 30cm

Tags

CCSS.7.RP.A.2C