Common Assessment 7 Review

Front

What is the expression for the total cost of a gym membership if there is a $30 registration fee and a monthly fee of $20?

Back

30 + 20m

Front

What is the GCF of the expression 42x + 12?

Back

6(7x + 2)

Front

Evaluate the expression: 5(8 · j) − 10 when j = 7.

Back

270

Front

How do you express '9 greater than 3 times a number'?

Back

3h + 9

Front

If 6 notebooks cost $9.00, how much do 10 notebooks cost?

Back

$15.00

Front

What does GCF stand for in mathematics?

Back

Greatest Common Factor

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

What is the formula to calculate the cost of items based on unit price?

Back

Cost = Unit Price × Quantity

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.