Number

Showing 1–16 of 164 results

Number

Number
3 Part Ratios
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Adding and Subtracting in Standard form
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Adding Fractions using a Fraction Wall
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Addition and Subtraction with Fractions and Mixed Numbers
Number
Addition with Decimal Numbers
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Addition with Negative Numbers
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Alternative Number Systems
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Calculating a Percentage Change
Number
Calculating a Repeated Percentage Change
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Calculating a Simple Interest in Financial Mathematics
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Calculating Fractions of an Amount
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Calculating Speed, Distance and Time
Number
Calculations with Fractions and Mixed Numbers
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Comparing Fractions with Different Denominators
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Comparing Positive and Negative Numbers
Number
Comparing the size of numbers

Mr Mathematics Blog

Trigonometric Identities Sin, Cos and Tan

How to introduce the sin, cos and tan trigonometric identities.

Calculating a Reverse Percentage

How to teach calculating the original amount after a percentage change.

Comparing Datasets using the Mean and Range

The importance of the range when comparing comparing datasets.