Math Vocab

Prime Numbers

• Numbers that have 2 factors; one and itself

• Numbers that have more than two factors

• Numbers that have no factors

Composite Numbers

• Numbers that have 2 factors; one and itself

• Numbers that have more than two factors

• Numbers that have no factors

Special Numbers

• 12 and 15

• 1 and 99

• 1 and 0

• 14 and 23

What does the P stand for in PEMDAS?

• Parenthesis

• Practice

• Partial

• Perimeter

What does the E in PEMDAS?

• Exponents

• Extra

• Explain

• Extend

What does the M/D stand for PEMDAS?

• Multiply/Divide

• Mean/Divide

• Mode/Denominator

• Mean/Down

What does the A/S stand for in PEMDAS?

• Add/Subtract

• And/Size

• Area/Side

• Add/Side

You evaluate EXPRESSIONS and they don't have an equal sign.

• True

• Fals

You solve EQUATIONS and they have an equal sign.

• True

• False

What kind of tax do you pay once a year?

Income, Payroll, Property, Sales