### Estimating Solutions by Rounding to a Significant Figure

Explore key concepts, FAQs, and applications of estimating solutions for Key Stage 3, GCSE and IGCSE mathematics.

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Explore key concepts, FAQs, and applications of estimating solutions for Key Stage 3, GCSE and IGCSE mathematics.

Explore key concepts, FAQs, and applications of equivalent fractions in Key Stage 3 mathematics.

Explore geometric series in this concise 10-minute video, ideal for A-Level students and teachers.

This blog offers A-Level math teachers a guide on applying rules of indices.

It covers basics, misconceptions, and a four-part lesson with key questions.

Learn how to teach students about multiplying and dividing numbers by 0.1, 0.01 and 0.001 using the place value table.

Calculating best buys using ratio.

How to teach dividing with fractions and mixed numbers.

How to teach adding and subtracting with numbers in standard form.

Using ratios to calculate the original amount after a percentage change.

How to teach calculating 3-part ratios.

How to teach sharing an amount by a given ratio.

How to teach working out the reciprocal of integers, fractions, decimals and mixed numbers.

Connecting permutations, number properties and money to deepen students understanding of place value.

Using the rules of indices students learn how to evaluate expressions in index notation.

How to teach modelling direct proportion.

Problem solving lesson real life compound percentages.

How to teach rounding to a significant figure using place value.

How to teach converting between fractions, decimals and percentages.

How to teach simplifying surds.

How to teach calculating speed using ratio notation.

August 1, 2024

Explore key concepts, FAQs, and applications of estimating solutions for Key Stage 3, GCSE and IGCSE mathematics.

July 28, 2024

Explore key concepts, FAQs, and applications of equivalent fractions in Key Stage 3 mathematics.

July 24, 2024

Guide for teaching how to transform graphs using function notation for A-Level mathematics.