Expression or Equation
Four more than three times her previous score
Expression
Apply the distributive property to 6(4 + x)
24+6x
Is 2x + 2(x + 4) equal to 4x+4?
No
Aaron started the day with some money. He spent 3 dollars on a hamburger and 3 dollars on a hot dog. Write an expression to represent the problem.
x-3-3
What is the Prime Factorization for 75?
3x52
The sum of three and five is eight
Equation
5(x + 4)
5x+20
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Katy had some money. She spent 6 dollars on a pizza. Write an expression to represent the problem.
x-6
What is the Prime Factorization for 169?
132
Alex has 4 more toy cars than Agustin.
Expression
6(8z + 4z)
72z
Is 4(2 + x) equivalent to 8 + x?
No
Write an expression: Alex has 4 more toy cars than Austin.
x+4
What is the prime factorization of 160?
25x5
Sarah has 7 more dolls than Aditi. Aditi has 9 dolls.
12(x + 7)
12x+84
Is 5x + 42 + 2x equal to 7x + 16?
Yes
Write an expression: Kin’s jump was the average length, x, divided by 3.
x/3
What is the Prime Factorization for 225?
32x52
True or False?
Expressions represent a single value, and equations represent a relationship between two values.
True
2x + 2(x + 4)
4x +8
Is 5x - 3(x-2) equal to 2x-6?
Yes
Write 2 expressions:
During the fundraiser, Kuta scored 5 points more than Karly. Kin scored 2 points more than Karly and later scored 2 additional points.
k+5 and k+2+2
What is the Prime Factorization for 216?
23x33