Math to Remember #1

Write 6 as a decimal.

What is the denominator when writing a whole number as a fraction?

Which one does NOT represent a way multiplication can be written?

• 2(13)

• 2x13

• 2¹³

Which operation is represented when a number is next to a parenthesis?

• addition

• subtraction

• multiplication

• Division

Which operation is represented when a variable is next to a number in an equation? 5z

• multiplication

• division

• addition

• subtraction

Which of the following is NOT an operation?

• addition

• multiplication

• exponents

• division

What does evaluate mean?

• replace the variable with an equal sign

• to multiply

• to use order of operations

• to find the answer

Which one is an expression?

• 5 + x > 12

• 5 + x

• 5+ x = 12

Which of the following is an equation?

• 5 + x > 12

• 5 + x

• 5 + x = 12

Which of the following is an inequality?

• 5 + x > 12

• 5 + x

• 5 + x = 12