Q3 Word Wall Review

A percent of purchase that is added to the purchase and paid to a government

• Discount

• Tax

• Commission

• Percent Error

A percent of a sales amount awarded to the person making the sale

• Discount

• Tax

• Commission

• Percent Change

A deduction from the original cost of an item or service.

• Discount

• Tax

• Commission

• Percent Error

A ratio that describes how far an estimate is from the actual amount.

• Commission

• Discount

• Percent Error

• Percent Change

The distance across the circle, through the center.

• Circumference

• Diameter

• Radius

• Surface Area

A figure that is made up of two or more basic shapes.

• Circumference

• Surface Area

• Composite Shapes

• Diameter

A ratio that compares the amount of change to the original amount.

• Tax

• Discount

• Percent Error

• Percent Change

A measure of the total area that the surface of an object takes up

• Composite Shape

• Circumference

• Surface Area

• Commission

The distance around the circle.

• Circumference

• Diameter

• Radius

• Surface Area

The distance from the center to any point on the circle.

• Circumference

• Diameter

• Radius

• Surface Area