Algebra 1

Solve for x.
2x + 1 = 5

• x = 2
• x = 1
• x = 3
• x = 13

What does PEMDAS stand for?

• Please Excuse My Dear Aunt Sally
• Parentheses, Exponents, Multiply/Divide, Add/Subtract
• Please Give Me More Math
• Expressions

Solve using PEMDAS.
6 - (16-4x4) = 

• 17
• 6
• 12
• 34

What is the definition for MEAN

• the MIDDLE number
• the number you see the MOST
• the HIGHEST to SMALLEST number
• the AVERAGE of all numbers

What is the definition for MEDIAN

• the MIDDLE number
• the number you see the MOST
• the HIGHEST to SMALLEST number
• the AVERAGE of all numbers

What is the definition for MODE

• the MIDDLE number
• the number you see the MOST
• the HIGHEST to SMALLEST number
• the AVERAGE of all numbers

Find the MEDIAN of this Data Set.
98, 32, 6, 66, 72, 98, 95, 65, 96

• 54
• 66
• 72
• 96

Find the MODE for this Data Set of Numbers.
98, 32, 6, 66, 72, 98, 95, 65, 96

• 54
• 66
• 98
• 96

It takes 90 days to save enough money for a book that I want. How many MONTHS is that?

• 3 months
• 4 months
• 90 months
• 1 week

Simplify by combining like terms. 
8x + 4d + 7y + y + 3x = 

• 10x=
• 84713xdy=
• 11x+ 4d + 8y=
• 5x + 11dy=