Simplify Expression

Front

-5 + 9 = ?

Back

4

Tags

CCSS.7.NS.A.1C

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Tags

CCSS.7.EE.A.1

Front

-4 + (-3) = ?

Back

-7

Tags

CCSS.7.NS.A.1C

Front

4p - 11p = ?

Back

-7p

Tags

CCSS.7.EE.A.1

Front

2 + (-8) = ?

Back

-6

Tags

CCSS.7.NS.A.1C

Front

What is the definition of 'expression' in mathematics?

Back

A combination of numbers, variables, and operators (such as + and -) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

What does 'simplifying an expression' mean?

Back

It means to combine like terms and reduce the expression to its simplest form.

Tags

CCSS.7.EE.A.1

Front

What are 'like terms'?

Back

Terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B

Front

What is the result of combining like terms: 3x + 5x?

Back

8x

Tags

CCSS.7.EE.A.1

Front

What is the result of combining like terms: 2y - 3y + 4y?

Back

3y

Tags

CCSS.7.EE.A.1