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Created page with "==Key Stage 3== ===Meaning=== To '''substitute''' is to replace part of a formula or equation with a number or another formula. ===About Substituting=== : When answering ques..."
==Key Stage 3==
===Meaning===
To '''substitute''' is to replace part of a formula or equation with a number or another formula.
===About Substituting===
: When answering questions that involve an equation the numbers from the question are '''substituted''' into the equation.
==Key Stage 4==
===Meaning===
To '''substitute''' is to replace part of a formula or equation with a number or another formula.
===About Substituting===
: When answering questions that involve an equation the numbers from the question are '''substituted''' into the equation.
===Meaning===
To '''substitute''' is to replace part of a formula or equation with a number or another formula.
===About Substituting===
: When answering questions that involve an equation the numbers from the question are '''substituted''' into the equation.
==Key Stage 4==
===Meaning===
To '''substitute''' is to replace part of a formula or equation with a number or another formula.
===About Substituting===
: When answering questions that involve an equation the numbers from the question are '''substituted''' into the equation.