TEKS.MATH.7.5C

A scale drawing of a house shows 9cm ×10cm. If 6cm=12 ft, what are the actual dimensions?

• 9ft x 10ft
• 1ft x 2ft
• 12ft x 6ft
• 18ft x 20ft

Tags

TEKS.MATH.6.5A

TEKS.MATH.6.4H

TEKS.MATH.7.4E

TEKS.MATH.7.5C

A scale drawing of a house shows 9cm ×10cm. If 6cm=12 ft, what are the actual dimensions?

• 9ft x 10ft
• 1ft x 2ft
• 12ft x 6ft
• 18ft x 20ft

Tags

TEKS.MATH.6.5A

TEKS.MATH.6.4H

TEKS.MATH.7.4E

TEKS.MATH.7.5C

Jessica has a rectangular picture. The picture is similar to a rectangle that measures 4 inches by 6 inches. What could be the dimensions of Jessica’s picture?

• 8 in. by 10 in.
• 2 in. by 3 in.
• 5 in. by 7 in.
• 12 in. by 14 in.

Tags

TEKS.MATH.7.5C

A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?

• 90 ft
• 7.5 ft 
• 4.5 ft
• 45 in

Tags

TEKS.MATH.6.4B

TEKS.MATH.6.5A

TEKS.MATH.7.4E

TEKS.MATH.7.5C

Enlargement or reduction?  Find the scale factor!

• It's an enlargement; the scale factor is 3.
• It's a reduction; the scale factor is 1/3.
• It's a reduction; the scale factor is 1/2.
• It's an enlargement; the scale factor is 2. 

Tags

TEKS.MATH.7.5C

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

TEKS.MATH.7.5C

The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?

• 12 feet
• 16 feet 
• 10 feet
• 4 feet

Tags

TEKS.MATH.7.4E

TEKS.MATH.7.5C

A scale model of a whale is being built. The actual length of the whale is 65 feet. The scale of the model is 2 in : 3 ft. What will be the length of the model?

• 97.5 inches
• 30.6 inches
• 41.56 inches
• 43.33 inches

Tags

TEKS.MATH.7.4E

TEKS.MATH.7.5C

What is the scale factor from the small shape to the big shape?

• 1/2
• 7/3
• 2
• 10/3

Tags

TEKS.MATH.7.5C

Triangle ABC is dilated to produce triangle A'B'C' with scale factor 3/4 . Which describes the relationship between the two triangles?

• Triangle A'B'C' is an enlargement of triangle ABC

• Triangle A'B'C' is a reduction of triangle ABC

• Triangle A'B'C' is a mirror image of triangle ABC

Tags

TEKS.MATH.7.5C