Terminology
Percentages
Rounding
Final Price
Unit Price
100

Means out of 100

What is Percent?

100

What is 50% of $24?

$12

100

What is $2.45 rounded to the nearest dollar?

$2.00

100

An item costs $10.  What is the price after HST?

$11.30

100

Find the unit price.  $10 for 20 items.

$0.50

200

This is 13%

What is HST?

200

What is 5% of $10?

$0.50

200

What is $23.51 rounded to the nearest dollar?

$24

200

An item costs $12.34.  What is the cost after HST?

$13.94

200

Find the unit price.  $15 for 8 items.

$1.88

300

The money you get back from the cashier.

What is change?

300

What is 75% of $80?

$60

300

What is $99.09 rounded to the nearest dollar? 

$99

300

How much is the HST on an item that costs $50?

$6.50

300

Find the unit price.  $29.50 for 6 items.

$4.92

400

The price (or cost) of one item in a package of items.

What is the Unit Price?

400

What is 33% of $36.

$11.88

400

What is $7.3456 rounded to the nearest cent?

$7.35

400

An item that costs $10 is on sale for 25% off.  What is the sale price?

$7.50

400

Find the unit price.  $49.98 for 12 items.

$4.17

500
When you subtract a discount from the original price.

What is the sale price?

500

What is 84% of $40?

$33.60

500

What is $7.6543 rounded to the nearest cent?

$7.65

500

An item that costs $25.99 is on sale for 40% off.  What is the sale price?

$15.59

500

Find the unit price.  $229.99 for 48 items.

$4.79

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