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WorksheetsRatios and Proportions and Integers
Total questions: 20
Worksheet time: 40mins
Name
Class
Date
1.
RP Day 5 Number 1.
What is the unit rate of the graph?
What is the unit rate of the graph?
a)
2
b)
1
c)
1/2
d)
1/4
2.
RP Day 5 Number 2.
Explain what the unit rate in number 1 means in the context of the problem.
Explain what the unit rate in number 1 means in the context of the problem.
a)
$2 more per carat
b)
$500 more per carat
c)
$1000 more per carat
d)
$.50 more per carat
3.
RP Day 5 Number 3.
What is the constant rate of change in the given equation?
y=x
What is the constant rate of change in the given equation?
y=x
a)
1
b)
0
c)
1/2
d)
4
4.
RP Day 5 Number 4.
Kim sold 400 candy bars for a fundraiser. Ron sold 15% more than Kim. How many candy bars did Ron sell?
Kim sold 400 candy bars for a fundraiser. Ron sold 15% more than Kim. How many candy bars did Ron sell?
a)
60
b)
15
c)
415
d)
460
5.
RP Day 6 Number 1.
Benny makes $20 an hour babysitting. He can make 35% more per hour if he babysits an extra child. What could his hourly wage be if he watches a second child?
Benny makes $20 an hour babysitting. He can make 35% more per hour if he babysits an extra child. What could his hourly wage be if he watches a second child?
a)
$7
b)
$27
c)
$55
d)
$23.50
6.
RP Day 6 Number 2.
You were making $15 an hour and are now making $18 an hour. What is the percent change in your hourly wage?
You were making $15 an hour and are now making $18 an hour. What is the percent change in your hourly wage?
a)
80%
b)
3%
c)
20%
d)
18%
7.
RP Day 6 Number 3.
Are the two ratios proportional?
3/5 and 9/15?
Are the two ratios proportional?
3/5 and 9/15?
a)
Yes
b)
No
8.
RP Day 6 Number 4.
If you buy a concert ticket in advance, the cost is $120. If you wait until the day of the concert, they cost $150. What is the percent change in the price?
If you buy a concert ticket in advance, the cost is $120. If you wait until the day of the concert, they cost $150. What is the percent change in the price?
a)
30% increase
b)
30% decrease
c)
25% increase
d)
25% decrease
9.
-2 - (-8)
a)
6
b)
-6
c)
-10
d)
10
10.
18 - (-4)
a)
-22
b)
4
c)
22
d)
-4
11.
-10+4
a)
-14
b)
14
c)
-6
d)
6
12.
-7 x 4
a)
24
b)
28
c)
-28
d)
-24
13.
-27 / -27
a)
0
b)
-0
c)
1
d)
-1
14.
-2 + 10
a)
8
b)
-8
c)
12
d)
-12
15.
9 - (-10)
a)
-1
b)
-19
c)
1
d)
19
16.
-8 - 6
a)
-2
b)
2
c)
-14
d)
14
17.
- 2 + - 9
a)
-11
b)
11
c)
-7
d)
7
18.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
19.
(-9)(-8)
a)
-72
b)
72
20.
Solve:
(-2)(-1)(-3)(-4)(-1)
(-2)(-1)(-3)(-4)(-1)
a)
-11
b)
24
c)
-24
d)
11
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