Year 10
Core
Solving equations with brackets
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Lesson details
Key learning points
- In this lesson, we will solve equations with brackets including those that first need to be formed from a word problem.
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5 Questions
Q1.
What is the solution to this equation?
22
64
88
Q2.
Find the solution to this equation.
- 126
- 14
3.5
Q3.
Find the value of the unknown in this equation.
0.7
10.7
2.5
Q4.
What is the value of the unknown in this equation?
- 8.26
1.3
1.5
Q5.
Identify the correct working and solution to find the value of v.
A
B
C
5 Questions
Q1.
Find the value of the unknown in this equation.
2
23
6.5
Q2.
Find the solution to this equation.
0.3333......
1.4
6
Q3.
What is the solution to this equation?
- 5
- 8
3
Q4.
What is the value of the unknown in this equation?
- 1.6
- 10
4.25
Q5.
Identify the correct equation and solution for w if the perimeter of this regular octagon is 56 cm.
A
B
D