Substitute a positive term into a formula
Substitute a positive term into a formula
Link copied to clipboard
These resources will be removed by end of Summer Term 2025.
Switch to our new teaching resources now - designed by teachers and leading subject experts, and tested in classrooms.
These resources were created for remote use during the pandemic and are not designed for classroom teaching.
Lesson details
Key learning points
- In this lesson, we will be substituting positive values into a variety of formulae and calculating the result.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
Loading...
3 Questions
Q1.
a
c
Q2.
a
b
d
Q3.
a
b
4 Questions
Q1.
What is the value of 7a when a = 5?
57
75
Q2.
Use the formula C = 4g + 7 to find the value of C when g = 8
32
48
55
Q3.
Use the formula C = 4g + 7 to find the value of g when C = 19
12
22
26
Q4.
Use the formula R = 25 - 4g to find the value of R when g = 5
-5
45