Math Review

What is the product of 7 and 6?

• 36

• 42

• 48

• 54

What is 5/15 simplified?

• 1/2

• 1/3

• 1/4

• 2/5

What is the definition of an equation?

• An equation is a mathematical statement that asserts the equality of two expressions.

• An equation is a type of inequality that shows a relationship between two variables.

• An equation is a graphical representation of a function.

• An equation is a numerical value that represents a constant.

What is the definition of a decimal?

• A decimal is a number that includes a decimal point, representing a fraction of ten.

• A decimal is a whole number without any fractions.

• A decimal is a number that can only be expressed in percentages.

• A decimal is a type of currency used in financial transactions.

What is the definition of multiplication?

• Multiplication is the process of adding a number to itself a certain number of times.

• Multiplication is the process of subtracting a number from itself a certain number of times.

• Multiplication is the process of dividing a number by itself a certain number of times.

• Multiplication is the process of finding the average of a set of numbers.

Which expression represents the sum of 6 and 5 doubled?

• 2 x (6 + 5)

• (6 + 5) x 2

• 6 + 5 x 2

• 2 + (6 + 5)

What step would I do second in the expression (4 - 2) x 9 + 7?

• addition

• subtraction

• multiplication

• division

What is 3/4 + 1/4?

• 0

• 1

• 1/2

• 3/4

What is the sum of 8 and 12?

• 18

• 20

• 22

• 16

What is 0.2 x 0.8?

• 0.12

• 0.14

• 0.16

• 0.18