Algebraic Thinking and Operations Math Team Practice

The purpose of this quiz is to let both ME, and YOUR TEACHERS know how you are tracking and let YOU know what you should practice

• ok

• yes

• i agree

• i cannot wait

I feel most confident with

• adding subtracting expressions

• substitution

• multiplying expressions

• dividing expressions

• changing words to algebraic terms

I need to spend more time practicing

• adding and subtracting expressions

• substitution

• multiplying expressions

• dividing expressions

• changing words to algebra

Identify the coefficient in the expression.
6y + 7

• 6y
• 7
• 6
• 1

How many terms are in the algebraic expression?
2y + x + 4 

• 4
• 3
• 5
• 2

Identify the constant in the expression.
2y + x + 8 + 7p

• 7
• 2
• 1
• 8

Which group is a list of "like terms" from the following expression?

3y - 2x + 14r - 7 + 5x - r²

• 3, 14, r

• 14x, 5x, rx

• 3, -7, 5x

• -2x, 5x

What is the definition of a coefficient?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number in back of a variable

The algebraic expression 6x - 4 can be written as which of the following? 

• x to the sixth power decreased by four
• The product of six and a number x decreased by four
• Six times a number x less than four
• four less than six

Andy and 4 friends equally shared some pizzas. How much did they each eat?

• 4x
• x / 4
• 5x
• x / 5