'Percentage problems' presentation slideshows

Business Math

Business Math. Chapter 6: Percents. 6.1: Percent Equivalents. Write a whole number, fraction or decimal as a percent. Write a percent as a whole number, fraction or decimal. 1=100% 0 . 8 = 80% = 4 / 5. 6.1.1 Write a whole number, fraction or decimal as a percent.

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Teaching Secondary Mathematics

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Teaching Secondary Mathematics

500 views • 37 slides

G ood S olid T eaching of Percentages

G ood S olid T eaching of Percentages. Vince Wright The University of Waikato. Intended outcomes of the webinar: Identify similarity of structure in percentage problems Consider how numbers and co-ordination of steps make a difference Use some useful representations

358 views • 24 slides

LSP 120

LSP 120. Percentages. Percentages. There are six basic types of percentage problems: Creating a percentage Percentage of Percentage change Percent more than Successive percentage change Reverse percentage change And one simple ratio: Times more than. 1. Creating a Percentage.

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Percents

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Two Step Percentage Problems

340 views • 17 slides

Percentages of shapes

Percentages of shapes. Estimating percentages. Estimating percentages. Equivalent fractions, decimals and percentages. Table of equivalences. Table of equivalences. Ordering on a number line. Dominoes. Calculating percentages mentally. Some percentages are easy to work out mentally:. 1%.

753 views • 14 slides

Lesson Objective

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Learning Intention: To understand percentage problems

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