Expressions
30 ÷ k = ?
if k is 6.
5
Find the median of the following:
11.8,11.6,11.2,11.4,12,12.2,12.8,12.6,12.4
12
2/3 ÷ 1/3=
2
What is the value of 4x + 9, when x = 4?
25
Add 5.67 + 2.34=
8.01
Use estimation to answer the question. Which sum is greater than 1?
A. 17/24 + 13/21
B. 9/24 + 10/21
C. 12/24 + 9/21
D. 11/24 + 8/21
17/24 + 13/21
Find the mode of the following: 8,7,11,6,8,4,11,9,6,7,4,5,6,4,16,6,5,3
6
Mr. Jones rolls a six-sided cube numbered 1, 2, 3, 4, 5, 6. What is the probability he rolls a three?
A. 1/6
B. 1/5
C. 1/3
D. 1/2
1/6
Taylor pays $5.25 for 0.5 yards of fabric. What is the cost per yard?
10.50
Use >,<,= to compare:
4.99
4.998
4.99 < 4.998
A family of 2 adults and 3 children went to a movie. The tickets cost $8 for adults and $5 for children. Which expression represents the total cost of the tickets?
(2 • 8) + (3 • 5)
For the following data points: 1,2,2,2,3,3,3,3,1,1,4,4,4,4,1,1,1,1,2,1,2,3,3,1,1,2,2,2,3 Find the median.
2
Mary lives 1 3/4 miles from school. She rode her bicycle to school and back each day for 5 days. Which expression shows how to estimate the number of miles she rode?
5 × (2 + 2)
What is the value of p in 24 = 2p?
12
Altogether, Sonia and Negin have $27.00. Sonia buys a shirt for $12.35 and Negin buys a pair of sandals for $10.11. How much money remains?
A. $4.46
B. $4.54
C. $5.36
D. $5.76
4.54
Which expression shows a prime factorization?
A. 2 • 9 • 11
B. 2.5 • 7 • 3
C. 1 • 11 • 13
D. 2 • 2 • 2 • 3 • 11
D. 2 • 2 • 2 • 3 • 11
22, 25, 14, 11, 23, 27, 46 What is the mode?
No mode
2/5 ÷ 3/7 =
14/15
What is the value of 5 + 2 • 15 + (12 • 4)?
A. 78
B. 83
C. 131
D. 153
83
What's the distance between the two points?
(4,-5) and (4,7)
12 units
A tournament has 393 players with 3 players on each team. Which expression shows how to find the
number of teams in the tournament?
A. 393 + 3
B. 393 – 3
C. 393 × 3
D. 393 ÷ 3
393 ÷ 3
Find the mean of the following data set: 103,96,106,98,101,117,99,93,85,112
101
1/6 ÷ 2/10=
5/6
Elizabeth has some stickers. She divides her stickers equally among herself and two friends. Each person gets 4 stickers. Which equation represents the total number, s, of stickers?
A. s +3=4
B. s - 3=4
C. s/3 = 4
D. 3s = 4
s/3 = 4
Simplify this expression: 4(2x+5)
8x+20