Make x the subject: Fluency & Practice
Mathematics
Grade 7
11 questions
~22 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on making x the subject of simple formulas. Designed to develop procedural mastery for Grade 7 students.
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Full preview • 11 questions
Make x the subject: Fluency & Practice
Subject: MathematicsGrade: Grade 7
Name:
Date:
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Untitled Worksheet
Grade Grade 7
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Rearrange the formula to make x the subject: y = 3x + 5.
[2 marks]2.
If p = 2x - 4, find x in terms of p.
[2 marks]3.
Solve for x: 5x = 20.
[2 marks]4.
Rearrange the formula: z = 4a - 2b to make a the subject.
[2 marks]5.
Express x from the equation: 7x + 3 = y.
[2 marks]6.
Rearrange to make x the subject: m = (x + 2) / 3.
[2 marks]7.
Solve for x: 2x/5 = 6.
[2 marks]8.
Rearrange to make x the subject: s = 2x^2 + 3.
[3 marks]9.
Construct a formula for y in terms of x from: y = (x - 2)(x + 3).
[3 marks]10.
Using the formula z = (x + 1)/(y - 2), express y in terms of x and z.
[3 marks]11.
Identify and correct the mistake: Given x = (y + 4)/3, students rearranged incorrectly as y = 3x + 4.
[2 marks]Quick Actions
What is Remix?
Create a new worksheet based on this one. Change the grade level, topic, number of questions, or difficulty - then generate a fresh version.
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet