Fractions, Percentages, & Ratios

Discover fractions, percentages & ratios math resources and lessons for your interactive whiteboard.
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Mathematics
Fractions, Percentages, & Ratios
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Fractions
Percentages
Ratios
Placing simple fractions on the number line
Lesson
Placing simple fractions on the number line
Writing a fraction in a circle diagram
Lesson
Writing a fraction in a circle diagram
Reading a fraction from a circle diagram
Lesson
Reading a fraction from a circle diagram
Writing a fraction in a fraction bar
Lesson
Writing a fraction in a fraction bar
Reading a fraction from a fraction bar
Lesson
Reading a fraction from a fraction bar
Recognizing and writing fractions
Lesson
Recognizing and writing fractions
Dividing a figure into equal parts
Lesson
Dividing a figure into equal parts
Determine a total with simple fractions
Lesson
Determine a total with simple fractions
Calculating fractions as part of a whole
Lesson
Calculating fractions as part of a whole
Recognizing a quarter
Lesson
Recognizing a quarter
Recognizing half
Lesson
Recognizing half
Simple ratio tables with hundreds
Lesson
Simple ratio tables with hundreds
Ratio tables with 3 rows
Lesson
Ratio tables with 3 rows
Simple ratio tables with numbers to 10
Lesson
Simple ratio tables with numbers to 10
Ratio tables 1 - 5
Lesson
Ratio tables 1 - 5
Comparing two fractions using the benchmark ½
Lesson
Comparing two fractions using the benchmark ½
Mean, median, mode, and range
Lesson
Mean, median, mode, and range
Determine a portion with a fraction
Lesson
Determine a portion with a fraction
Multiplying fractions
Lesson
Multiplying fractions
Dividing whole numbers with fraction answer
Lesson
Dividing whole numbers with fraction answer
Multiplying fractions with whole numbers
Lesson
Multiplying fractions with whole numbers
Subtracting fractions with different denominators
Lesson
Subtracting fractions with different denominators
Subtracting mixed numbers whose fractions have common denominators
Lesson
Subtracting mixed numbers whose fractions have common denominators
Adding and subtracting fractions with common denominators
Lesson
Adding and subtracting fractions with common denominators
Subtracting fractions with a common denominator
Lesson
Subtracting fractions with a common denominator
Adding fractions with a common denominator
Lesson
Adding fractions with a common denominator
Calculating with fractions
Lesson
Calculating with fractions
Determine the missing portion of a set using a fraction
Lesson
Determine the missing portion of a set using a fraction
Determining fractions
Lesson
Determining fractions
Subtracting percentages from a whole
Lesson
Subtracting percentages from a whole
Calculating percentages using proportions
Lesson
Calculating percentages using proportions
Making fractions from real life examples
Lesson
Making fractions from real life examples
Finding the whole given the part and the fraction
Lesson
Finding the whole given the part and the fraction
Using the 1% rule to calculate percentages
Lesson
Using the 1% rule to calculate percentages
Converting fractions greater than 1 to mixed numbers after adding
Lesson
Converting fractions greater than 1 to mixed numbers after adding
Finding common denominators
Lesson
Finding common denominators
Calculating percentages by breaking down numbers
Lesson
Calculating percentages by breaking down numbers
Finding missing percentages to get to 100%
Lesson
Finding missing percentages to get to 100%
Strategies for calculating percentages with friendly numbers
Lesson
Strategies for calculating percentages with friendly numbers
Simplifying fractions
Lesson
Simplifying fractions
Ratio tables 1 - 5
Lesson
Ratio tables 1 - 5
Simplifying fractions greater than one to mixed numbers
Lesson
Simplifying fractions greater than one to mixed numbers
Adding fractions with different denominators
Lesson
Adding fractions with different denominators
Discounts and price increases
Lesson
Discounts and price increases
Seeing how discounts affect price
Lesson
Seeing how discounts affect price

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