MATH
Grade 7
Curriculum Based Assessment (CBA)
#5
1
Mildred has a bag of coins. The bag contains 10 dimes, 5 nickels, and 1 penny. She will
randomly select 2 coins from the bag one at a time without replacement. What is the
probability that Mildred will select a dime first and then a penny?
A
B
C
D
2
Philip spun a spinner with six sections 125 times and the results are shown in the table
below.
Color
Frequency
Blue
25
Green
15
Purple
23
Yellow
22
Red
21
Pink
19
What is the experimental probability of spinning a green?
F
14%
G 10%
H 15%
J
12%
3
Janice rolls a fair number cube sixty times. She rolled the number four 12 times. What
is the experimental probability of rolling the number four?
A
0.6
B
0.2
C
0.3
D 0.5
4
Gretchen is rolling a number cube. What is the probability of rolling a 1 followed by a 2
or a 3?
F
G
H
J
5
A coin is tossed and a number cube is rolled at the same time. What is the probability
that the coin will land on heads and the number cube will land on an even number?
A
B
C
D
6
Maura and Mashonda go shopping at their favorite clothing store. Maura has a coupon
for 30% off of her entire purchase. Mashonda has a coupon that takes $15 off of a
purchase of $50 or more. If they each want to purchase $65 in clothing, which of the
following statements is most accurate?
F
Maura will spend less than Mashonda on her clothing.
G Mashonda will spend less than Maura on her clothing.
H They will spend the same amount for their clothing.
J
There is not enough information to determine who will save the most money.
7
Christine wants to buy a bicycle for her little brother. She receives a coupon in the mail
for 5% off of a bicycle purchased at Bikes and Wheels. The bicycle her brother wants is
$79. If she already has $50 saved, how much more does she need to purchase the
bicycle using the coupon?
A
$25.05
B
$75.05
C
$3.95
D $50
8
The price of a cell phone is $199. Jessica's cell phone carrier is offering a 15% off
coupon and the store is offering a $50 rebate. How much will Jessica pay for the cell
phone?
F
$169.85
G $109.45
H $137.27
J
9
$119.15
Savannah wants to buy a new tablet that costs $140. She has a coupon expiring this
week that is for 15% off any item. Next week, the tablet will be on sale for $125.
When is it a better deal for Savannah to purchase the tablet, and why?
A
It is better to buy next week because she will only save $8.40 with the 15% off
coupon.
B
It is better to buy this week because she can get it sooner and the item will be $15
off both weeks.
C
It is better to buy this week because she will save $21 with the coupon.
D It is better to buy next week because she will save $15 when the item goes on
sale.
10
A clothing store is having a sale in which everything is 10% off. A shirt's original price
is $27. A customer uses a coupon for $5 off after the sale price. How much did the
customer save?
F
$3.92
G $7.20
H $7.70
J
$19.30