7th Grade Math Mid-Year Review

Front

What is the equation to find the number of two-pointers Tyrese made if he scored 28 points with 2 three-pointers?

Back

2x + 6 = 28

Front

Solve for x: 3x + 2 = 32

Back

x = 10

Front

Simplify: 3a + 2b + 5a

Back

8a + 2b

Front

If Jerome earns $200 per month plus $12 for each bike sold, what is the least number of bikes he needs to sell to earn at least $400?

Back

17 bikes

Front

Write an expression for Jerry who has $20 and earns $7 per hour.

Back

7x + 20

Front

What is the term for a mathematical statement that shows the equality of two expressions?

Back

Equation

Front

What is the process of finding the value of a variable in an equation called?

Back

Solving an equation

Front

What is the term for combining like terms in an algebraic expression?

Back

Simplification

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression for given variable values.

Front

What is the distributive property in mathematics?

Back

a(b + c) = ab + ac