Substituting into Formulae iGCSE REVISION WORKSHEET

Cambridge iGCSE (0580): C2.1, C2.4, C1.12

Edexcel iGCSE (4MA1): 2.5, 2.6, 1.8

Number of Questions: 7

Estimated time to complete: up to 15 minutes

About This Worksheet

This iGCSE revision worksheet covers Substituting into Formulae, aligned to Cambridge iGCSE (0580) syllabus codes C2.1, C2.4, C1.12 and Edexcel iGCSE (4MA1) codes 2.5, 2.6, 1.8. Answers and worked solutions are included.

With this revision resource, your students can practice substituting positive and negative integers and decimals into formulae in various scenarios, such as temperature conversion and comparing company charges. To be successful, students will also need to be able to calculate with a ratio.

All worksheets are created by the team of experienced teachers at Cazoom Maths.

Subsitution Into Formulae Foundation Higher GCSE Maths Revision

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iGCSE Syllabus Alignment

Cambridge iGCSE Maths (0580)

C2.1Core

Use letters to express generalised numbers and express basic arithmetic processes algebraically. Substitute numbers for words and letters in formulae. Construct and transform simple formulae and equations

Algebra and graphs

C2.4Core

Derive and solve simple linear equations in one unknown. Derive and solve simultaneous linear equations in two unknowns

Algebra and graphs

C1.12Core

Use ratio and proportion

Number

Edexcel iGCSE Maths (4MA1)

2.5All tiers

Derive a formula, substitute numbers into a formula and change the subject of a formula. Substitute numbers into expressions and formulae

Algebra

2.6All tiers

Solve linear equations in one unknown. Set up simple linear equations from given data. Solve linear equations with fractional coefficients

Algebra

1.8All tiers

Use ratio notation, including reduction to its simplest form. Divide a quantity in a given ratio. Use proportion. Understand and use direct and inverse proportion

Number