Distributive Property
Simplify: 6(a−3)
If 4+2=6 and 6=3+3 what can you conclude?
What is 4+2 = 3+3
What is the Property?
for any real number a, the sum of a and 0 is a
What is Additive Identity.
Fill in the Blank
A _________________ is a letter that represents a number.
Combine Like Terms:
9m+2+3m
What is 12m + 2
Simplify: 4(3x+7)
What is 12x + 28
If A=B and B=10 what does A equal?
What is 10
What is the property?
if one quantity equals a second quantity, then the second quantity equals the first quantity
What is Symmetric Property.
Fill in the Blank
A single number, variable, or the product of numbers and variables is called a __________.
What is a term
Combine Like Terms:
3y+8−y+2
What is 2y + 10
Simplify: −3(2x+5)
What is -6x -15
If the price of a hat equals the price of a shirt, and the shirt costs $25, what is the price of the hat?
What is $25
What is the Property?
the order in which you add or multiply numbers does not change their sum or product
What is Commutative Property.
Fill in the Blank
A _________________ is a number that does not change.
What is Constant.
Combine Like Terms:
5a + 7b − 2a + 3b
What is 3a + 10b
Simplify and Combine Like Terms:
2(x+4)+3(x−1)
What is 5x - 5
If 3x+2=y and y=11, find x.
What is 3
What is the Property?
the way you group three or more when adding or multiplying does not change their sum or product
What is Associative Property.
Fill in the Blank.
A _________________ is the number multiplied by a variable
What is Coefficient.
Combine Like Terms:
2(3x−4) + 5x
What is 11x - 8
What is 18x + 66
If x=7 and 7=y what is the relationship between x and y.
What is equal.
What is the Property?
the sum of a real number and its opposite
What is Additive Inverse Property.
Fill in the Blank
An _________________ is a math phrase with no equals sign.
What is Expression.
Combine Like Terms:
8p − 3q + 2p + q − 4
What is 10p - 2q - 4