Expressions Quiz Review
Sandy purchased 10 bags of mulch for her flower garden. Each bag of mulch costs $14.99. She paid $4.99 for each flower she planted. Write an algebraic expression to represent how much money Sandy spent on her flower garden.
(10 x 14.99) + 4.99x
Distribute: 5 (-10x + 30)
- 50x + 150
Distribute: - 2 (3x + 4.5)
- 6x + - 9
Factor using GCF: - 12 - 24x - 18y
-3 (4 + 8x + 6y)
Factor using GCF: - 24 - 8x - 12y
-4 (6 + 2x + 3y)
Factor using GCF: -15 - 35x - 25y
-5 (3 + 7x + 5y)
Factor using GCF: - 35 - 15x
-5 (7 + 3x)
Combine like terms: m - 10 + 20 - 7.5m
-6.5m + 10
Factor using GCF: - 18 - 81x - 27y
-9 (2 + 9x + 3y)
The sum of ten and a number.
10 + n
The quotient of 10 and the sum of a number and 3.
10 ÷ ( n + 3 )
Write an equivalent expression by factoring. 30xy + 20x
10x(3y + 2)
Combine like terms: -7 (2g - 9) + 15g + 10g - 13
11g + 50
Write an equivalent expression by factoring. 12x + 12y
12(x + y)
Write an equivalent expression using the distributive property. 2x(6y - 4)
12xy - 8x
At the grocery store Kevin buys bread for $2.50 and Gatorade for $0.88. If Kevin purchased two loaves of bread and eleven bottles of Gatorade, how much did Kevin spend?
14.68
Write an equivalent expression by factoring. 15y - 15z
15(y - z)
Write an equivalent expression using the distributive property. 5x(3x - 4)
15x² - 20x
Write an equivalent expression by factoring. 6a + 8b
2(3a + 4b)
The local carnival charges $2 per ride ticket. Josie had $14. Write an algebraic expression to represent the amount of money that she has left after rides.
20 - 2x
Twenty less the product of 4 and a number.
20 - 4n
Combine like terms: -9g + 7 + 4g + 32g - 14
27g + - 7
Write an equivalent expression using the distributive property. 4(7 - 5)
28 - 20
Write an equivalent expression by factoring. 10n³ + 2n
2n(5n² + 1)
The product of 3 and the sum of three times a number and five.
3 ( 3n + 5 )
Write an equivalent expression by factoring. 21x - 15
3(7x - 5)
Combine like terms: 10g - 14 + 24g + (-23)
34g - 37
Write an equivalent expression by factoring. 9xy - 15xz
3x(3y - 5z)
Four times the sum of two times a number and three.
4 ( 2n + 3 )
The product of 4 and the sum of a number and 3.
4 ( n + 3 )
Three more than the quotient of four and a number.
4 ÷ n + 3
Kent spends $45 a month on a monthly pass for the train. He then spends $3.50 per metro ride from the train station to work. Write an algebraic expression to represent the total amount of money Kent spends on his commute in one month.
45 + 3.5x
Write an equivalent expression by factoring. 16xy - 20x
4x(4y - 5)
Factor using GCF: 25x + 10
5 (5x + 2)
Write an equivalent expression using the distributive property. 10(5a + 2b)
50a + 20b
Twenty more than then the product of 5 and a number.
5n + 20
Write an equivalent expression by factoring. 40x² - 25x
5x(8x - 5)
Write an equivalent expression by factoring. 5x² - 50x
5x(x - 10)
Write an equivalent expression by factoring. 12ab + 30b
6b(2a + 5)
The sum of the product of 6 and a number and seven of the same number.
6n + 7n
Factor using GCF: 21x + 7
7 (3x + 1)
Write an equivalent expression by factoring. 14ab + 7b
7b(2a + 1)
Write an equivalent expression by factoring. 24rs + 80s
8s(3r + 10)
Write an equivalent expression by factoring. 24x² - 16x
8x(3x - 2)
Write an equivalent expression by factoring. 27x² + 63
9x (3x + 7)
The quotient of a number and the difference of 3 and 5.
n ÷ (3 - 5)
Ten more than the quotient of a number and three.
n ÷ 3 + 10
Five less than the quotient of a number and 3.
n ÷ 3 - 5
Write an equivalent expression by factoring. 17xy -23x
x(17y - 23)