Vocabulary
True or False: The Commutative Property of Addition states that the grouping in which you add numbers does not change the sum.
What is False?
Identify the constant(s) in the following expression: x + 2x – 4 + 3x
What is -4?
Name the property that is shown: 4 + (6 + y) = (4 + 6) + y
What is Associative Property of Addition?
Simplify the expression: 10k – k
What is 9k?
What expression is equivalent to -3(4x-10)
What is -12x+30?
True or False: The distributive property lets you multiply a sum or difference by multiplying each term separately and then add the products.
What is true?
Identify the terms in the following expression: 4b + 7b + 5
What is 4b, 7b, and 5?
a + b = b + a is an example of which property
What is Commutative Property of Addition?
Simplify the expression: 3b + 8 + 2b
What is 5b + 8?
Find the perimeter of a rectangle where two sides are x-7 inches and the other two sides are 2x inches.
What is 6x-14?
True or False: The Associative Property of multiplication states that the grouping of numbers when multiplied does not change the product.
What is true?
Identify the like terms in the following expression: -5x + 4 - x
What is -5x, 4, and -x?
2(3 +4) = 2 • 3 + 2 • 4 is an example of which property?
What is distributive property?
Simplify the expression: 3(2x+4)
What is 6x+12?
Write an expression that is equivalent to 10b+16
What is 2(5b+8)?
True or False: Commutative Property of Multiplication states that the order of adding numbers together does not change the product
What is false?
Identify the variable(s) in the following expression:
2 + 6x – 3y + 7
What is x and y?
Name the property that is shown: (a •b) • c = a • (b • c)
What is Associative Property of Multiplication?
Simplify the following expression: 3(x - 5) + 5x + 4
What is 8x-11?
Simplify the expression: -2(4n -6) + 8n + 3
What is 15?
Which definition best describes the Associative Property of Addition?
a. The product of 1 and any factor equals the factor.
b. Changing the grouping of the addends will change the sum.
c. Changing the grouping of the addends does not change the sum.
d. The order in which factors are multiplied does not change the product.
What is C?
Identify the following coefficients in the following expression:
8 + 6x -3x + x
What is 6, -3, and 1?
Which property is shown? (7x)3 = 3(7x)
What is Commutative Property of Multiplication
Simplify the expression: (6x - 8) - (3x + 3)
What is 3x - 11?
What expression is equivalent to 13.9 - 5f - (16.3 - 2f)?
What is -2.4 - 3f?