WorksheetsProportionality Review
Total questions: 24
Worksheet time: 50mins
Felicia drew a map of the Panama Canal. In the scale Felicia used for the map, 2 centimeters represents 20 kilometers. The actual length of the Panama Canal is 82 kilometers.
What is the length in centimeters of the Panama Canal of Felicia's map?
820 cm
31 cm
8.2 cm
112 cm
What is the name of angles in the same relative position in polygons with an equal number of sides?
Corresponding Angle
Similar Shape
Congruent Shape
Congruent Angle
What is the name of matching sides of two or more polygons?
Corresponding Side
Congruent Side
Similar Side
I Don't Know
Quadrilateral ABCD is similar to quadrilateral EFGH.
Which statement about these quadrilaterals must be true?
EFAB=ADEH
Angle DAB is congruent to angle HEF.
GHAB=HEBC
Angle DAB is congruent to angle FGH.
Figure ABCD is similar to figure EFGH.
Which proportion must be true for these figures?
FEFG=CDAB
BCFG=ABGH
DAFG=CDEF
BCFG=ADEH
A 15-foot tall tree is next to a slide. The tree is casting a shadow of 22.5 feet and the slide is casting a shadow that is 10.5 feet. How tall is the slide?
7 ft
15ft
25ft
33ft
Solve for h
4 ft
1.25 ft
6.25 ft
5.75 ft
Using the scale given 1cm = 8km. Hatboro and Smithville are 24cm apart on the map. What is their actual distance between the two cities?
87 km
192 km
216 km
33 km
Triangle RST is similar to triangle RVW.
What is the value of d in millimeters?
WVRT=TSRW
TSRT=WVRW
TSRT=WVRV
TSRS=RTRV
The price of a video game was reduced from $60 to $48. By what percentage was the price of the video game reduced?
12%
20%
80%
50%
The price of a television was reduced from $200 to $150. By what percentage was the price of the television reduced?
25%
33%
75%
50%
The car travels 440 miles in 8 hours. What is the unit rate?
12 miles in 1 hour
55 miles in 1 hour
110 miles in 1 hour
44 miles in 1 hour
Henry is reading a book. The ratio of the number of pages he read to the pages he has yet to read is 7 : 3. If the book contains 500 pages in all, how many pages did Henry read and how many pages are left for him to read?
350 pages read : 150 pages are left
250 pages read : 250 pages are left
700 pages read : 300 pages are left
70 pages read : 30 pages are left
What equivalent values is represented?
.25, .25%, 1/2
.75, 75%, 7/5
2, 200%, 8/4
2.25, 225%, 2 1/4
Write in percent form.
3/100, 0.03, 3%
3/10, 0.3, 30%
1/3, 0.33, 33%
3, 3.0, 300%
Which number line shows 50%?
A
B
C
D
As part of a survey, 300 girls were asked to name their favorite sport. The results showed that 12 of the girls named bowling as their favorite sport. What percentage of the girls in the survey named did not chose bowling as their favorite sport?
4%
12%
96%
0.04%
