Interactive Lessons

Showing 513–525 of 525 results

Interactive Lessons

Algebra

Substitution Into Algebraic Expressions

4 part lesson and worksheet on substituting known values into expressions.

Algebra

Expanding Algebraic Expressions

4 part lesson and worksheet on expanding brackets and collecting like terms.

Algebra

Factorising Quadratics ax^2 + bx + c

4 part lesson and worksheet on factorising quadratic expressions in the form ax2 + bx + c

Algebra

Factorising Quadratics

4 part lesson and worksheet on factorising quadratic expressions in the form x2 + bx + c

Algebra

Factorising Expressions

4 part lesson and worksheet on factorising expressions into one pair of brackets.

Algebra

Expanding Quadratics

4 part lesson and worksheet on expanding the product of two brackets.

Algebra

Collecting Like Terms

4 part lesson and worksheet on collecting like terms.

Algebra

Simplifying Algebraic Products

4 part lesson and worksheet on simplifying the product of algebraic expressions.

Number

Rounding to a Decimal Place

4 part lesson on rounding numbers to a given decimal place.

Number

Rounding to Significant Figures

4 part lesson on rounding numbers to a significant figure.

Number

Rounding to the Nearest Power of Ten

4 part lesson on rounding numbers to a the nearest 1, 10, 100 and 1000.

Number

Limits of Accuracy

4 part lesson on calculating the limits of accuracy.

Number

Estimating Solutions by Rounding

4 part lesson on estimating solutions by rounding.

Mr Mathematics Blog

Two-Way Tables and Frequency Trees

January 1, 2021

Problem solving lesson on two-way tables and frequency trees.

Plotting Curved Graphs

December 20, 2020

Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.

Interpreting Cumulative Frequency Graphs

December 2, 2020

Linking cumulative frequency graphs to ratio, percentages and financial mathematics.