Activities to practice using percentages, which are a special fraction which uses a denominator of 100, expressed as a whole number of "percent".

• ### Percentages: Teaching Strategies

Percentage Teaching Strategies: Discusses methods of introduction, terminology and activities to present percentages.

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### Percentages: Converting Percent to Decimals

Converting percentages to decimals, emphasizing the connection with hundredths.

• ### Percentages: Converting Percent to Common Fractions

Converting common fractions to percentages, emphasizing the connection with hundredths.

• ### Percentages: 10% Discount

Calculating discounts of 10% on small numbers, large numbers and money.

• ### Percentages: 50% Discount

Calculating discounts of 50% on small numbers, large numbers and money.

• ### Percentages: 25% Discount

Calculating discounts of 25% on small numbers, large numbers and money.

• ### Percentages: 100%+

Increases of 100% (doubling the amount) are applied to simple numbers through to larger numbers and money.

• ### Percentages: 10% Increase

Calculating increases of 10% on small numbers, large numbers and money.

• ### Percentages: 100% Increase

Calculating increases of 100%, 200% and 300% on small numbers, large numbers and money.

• ### Percentages: 1% & 0.5%

Calculating 1% of 0.5% of small numbers, large numbers and money.

Calculating the percentage relationship between two numbers; what percent is one number of another?

• ### Percentages: Percent Revision

Revises calculations of percentages, discounts and increases, applied to small numbers, large numbers and money.

• ### Percentage Revision: Over 100%

Handling percentages over one whole, plus revision questions covering 1% and 10%.

• ### Percentages: Assessment

Set of 5 assessment tests to check on how students are progressing with each of the units in the Percentages series of worksheets.

• ### Percentages: Homework

Set of 10 homework sheets to match each of the sets in the Percentages series. Contains information for parents.

• ### Percent: Conversion and Discount [PowerPoint TBM605]

37 slides. Percent linked to common fractions and decimals. Locate on a number line. Percent discount and increase calculations included. Interactive PowerPoint Think Bubble Math 605

• ### Percent: Conversion Template

1 p. Template for duplicating worksheets that require writing percent in different ways. Accompanies “Percent: Conversion and Discount” [PowerPoint TBM605]

• ### GST Calculations

Calculating Australian GST of 10% on small and large amounts. Identifying the GST component of bills and invoices.