10 Word Problems on Direct and Inverse Proportion by Pattern — Solving by Determining Whether to 'Divide to Keep Constant' or 'Multiply to Keep Constant'

Introduction: Starting by confirming what you can already doYou should already be able to do multiplication and division. You ...
TES

Direct Proportion Tables Worksheet Equivalent Ratios Practice

A complete direct proportion worksheet focusing on identifying proportional relationships from tables and calculating missing values with step-by-step solutions. Master Direct Proportion with Ready-to ...
TES

Direct proportion to the square interactive worksheet

Practice direct proportion to the square using this scaffolded interactive worksheet. Immediate feedback allows students to check their own progress. Direct proportion to the square is when one ...
BBC

Key points about equations of direct and inverse proportion

In this graph, 𝑥 and 𝑦 are directly proportional. This means that when 𝑥 doubles, 𝑦 also doubles, and when 𝑥 triples, so does 𝑦. In fact, for all coordinates on this line, you could multiply or ...
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Module 7 (M7) – Algebra - Proportion and Variation

There is a direct proportion between two values when one is a multiple of the other. For example, \(1\text{cm} = 10\text{mm}.\) To convert \(\text{cm}\) to \(\text{mm}\), the multiplier is always 10.