Evaluate the Expression
4.3 + (8.4 - 5.1)
7.6
Write the prime factorization of 32.
2 x 2 x 2 x 2 x 2 OR 25
What is the exponent for this expression:
4 x 4 x 4 x 4 x 4
5
What should I do first in this expression:
(42(3) + 1.5) + 53
42=16
How many terms are in this expression?
56.9(10) + 23 / 1 - 45 x 2
3
Evaluate 2m + 2t for m = 10.8 and t = 8.3
38.2
Find the LCM of 8 and 10
40
Evaluate: 83
512
Evaluate:
43 + [(96 / 8) x 5] - 42
82
After a hike, a group of s students shares 6 boxes of granola bars equally. Each box has 9 granola bars. Write an algebraic expression that represents how many granola bars each student can have.
(9 x 6) / s
Insert grouping symbols to this expression so that the value is 32
2 x 9 + 7
2 x (9+7)
Find the Least Common Multiple (LCM) of 2 and 5
10
Evaluate: (1/5)4
1/625
Simplify the expression:
x + x + x + 2y + 5z - y
3x + y + 5z
12x + 12.78
12.78
Evaluate the expression for t = 60
6t / 9 - 22
18
Find the GCF of 100 and 48
4
Write 125 as a repeated multiplication of 5s. Then write it as a power.
5 x 5 x 5 =125
53=125
Write an expression equivalent to 5(2x + 3)
10x + 15
Henry wants to rent a bicycle for the day. It costs $6 per hour to rent a bike. He also needs to rent a helmet that cost the flat fee of $10. Let h be the number of hours that Henry rents the bike.
Write an expression that shows the amount he will need to pay.
(6 x h) + 10
Evaluate 2p + 10c for p = 10 and c = 5
70
Find the Greatest Common Factor (GCF) of 18 and 36
18
Compare the expressions: 34 and 43
34= 81
43=64
So 34 > 43
Write an expression equivalent to 9.6x - 16 + 2.4x
12x - 16
Water bottles are sold in cases of 24 and cost $1.25 per bottle. Each of 4 friends get an equal share of water bottles from c cases of bottles. Write an expression to represent how much each friend must pay.
7.5c
24(1.25)(c) / 4