Name: ________________________________
Ratio Graded HW
Date: ___________________
1) Circle the letter of the boxes below which represents 1 yellow block for every 3 green blocks.
A
3 to 1
y
E
B
C
“one-third”
y
y
ggg ggg
F
y
y
ggg
D
yyy
g
G
1
3
y
y
yy
ggg gg
yyy
g
H
1:3
y
y
y
y
yyy
g
2) Is the ratio 4:6 equivalent to the ratio 10:15?
and explain your answer.
Use words, pictures, math operations to show
y
Answer: __________________
3) Are the ratios in the ratio table equivalent?
Color 1
Color 2
4
6
6
8
Answer ___________
Explain why or why not:
8
10
10
12
4) Are the ratios in the ratio table equivalent?
Color 1
Color 2
6
8
9
12
Answer ___________
Explain why or why not:
12
16
15
20
5) Fill in the missing values so that all the values in the ratio table are equivalent.
Color 1
Color 2
8
5
16
20
40
35
6) The ratio of girls to boys at one afterschool activity was 6:14. If there were 50 students
altogether at this activity, how many of them were girls?
SHOW YOUR WORK:
Answer ___________________
7) Dennis is putting together a bag of pens and pencils. There are 2 pens for every 3 pencils in
the bag. If there are 12 pens in the bag, how many pencils are there in the bag?
SHOW YOUR WORK:
Answer ___________________
8) A group of students were asked which period they eat lunch. 5 out of 9 students said they
eat 6th period. The rest eat 7th period. If 36 students eat 7th period, how many students
were asked altogether?
Answer ___________________