Week 7 Bell-Ringer (a)

Front

Which expression is equivalent to 4(x + 6)?

Back

4x + 24

Front

What mathematical term describes both 17 and 52?

Back

coefficient

Front

Simplify: x + 3x + 6x + x

Back

11x

Front

In the given expression, the v and the r are called the __________________. 15v - 13r

Back

variables

Front

Which expression represents twice the quantity of 11 less than k?

Back

2(k-11)

Front

What is a coefficient in mathematics?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form.

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators without an equality sign.