Algebra

Front

A number increased by four is 14. What is the number?

Back

10

Tags

CCSS.6.EE.B.7

Front

If a + 5 - 2 = 3, what is a?

Back

Not possible

Tags

CCSS.6.EE.B.7

Front

Five more than a number is 9. What is the number?

Back

4

Tags

CCSS.6.EE.B.7

Front

If x - 2 and x = 10, what is x - 2?

Back

8

Tags

CCSS.6.EE.B.5

Front

If 8 - x = 0 and x = 10, what is 8 - x?

Back

-2

Tags

CCSS.6.EE.B.5

Front

What is an algebraic expression?

Back

A combination of numbers, variables, and operations (e.g., 2x + 3).

Tags

CCSS.6.EE.A.2B

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is a variable in algebra?

Back

A symbol (usually a letter) that represents an unknown number.

Tags

CCSS.6.EE.A.2B

Front

What is the purpose of using parentheses in algebra?

Back

To indicate which operations should be performed first.

Tags

CCSS.6.EE.A.2C

Front

What is the difference between an equation and an expression?

Back

An equation has an equal sign, while an expression does not.