Number

Showing 65–80 of 164 results

Number

Number
Revising Enlargements on a Grid
Number
Revising Equivalent Fractions and Mixed Numbers
Number
Revising Equivalent Ratios
Number
Revising Fractions of an Amount
Number
Revising Fractions, Decimals and Percentages
Number
Revising Highest Common Factors
Number
Revising Limits of Accuracy and Error Intervals
Number
Revising Multiples and Lowest Common Multiples
Number
Revising Multiplication and Division of Fractions
Number
Revising Negative and Fractional Indices
Number
Revising Non-Calculator Percentage Problems
Number
Revising Order of Operations
Number
Revising Percentage Changes
Number
Revising Powers and Roots
Number
Revising Prime Factors, Highest Common Factor and Lowest Common Multiple
Number
Revising Primes and Prime Factors

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.