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

If you have a scale factor that is less than 1, your scaled copy will be

• larger

• smaller

• the same size

Tags

CCSS.7.G.A.1

If you have a scale factor that is 1, your scaled copy will be

• larger

• smaller

• the same size

Tags

CCSS.7.G.A.1

If you have a scale factor that is bigger 1, your scaled copy will be

• larger

• smaller

• the same size

Tags

CCSS.7.G.A.1

What will the angle degrees be in Figure A?

• Smaller than Figure B

• The same as in Figure B

• Bigger than Figure B

Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select the 2 statements that are true:

• 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. Which 2 statements could be the dimensions of Rectangle B

• 4.5 inches by 1.5 inches

• 8 inches by 2 inches

• 10 inches by 4 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 200 yards wide. What is the lenghth of the actual park?

• 40

• 200

• 280

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 1cm represents 5km.

What distance on the map (in centimeters) represents an actual distance of 100 kilometers?

• 1.5cm

• 5cm

• 20cm

• 25cm

Tags

CCSS.6.RP.A.3B

The scale of a map says that 1cm represents 15km.

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

• 20cm

• 10cm

• 3cm

• 75cm

Tags

CCSS.6.RP.A.3B