Description
Intermediate
Maths for everyday life
Build confidence through 40 lessons, from everyday calculations to an introduction to calculus. Work through examples, practise, and check your understanding.
10 lessons · 120 min
Lessons
- 1
Working with expressions
Substitute values and simplify terms that describe the same quantity.
12 min
- 2
Expanding and factorising
Distribute multiplication over a sum and reverse the process.
12 min
- 3
Equations with variables on both sides
Keep an equation balanced while collecting variable and constant terms.
12 min
- 4
Understanding inequalities
Solve inequalities and interpret which values meet a limit.
12 min
- 5
Coordinates and straight lines
Use coordinate pairs and calculate the slope of a straight line.
12 min
- 6
Solving two equations
Find values that satisfy two linear equations at the same time.
12 min
- 7
Angles and triangle area
Find missing angles and calculate area using a perpendicular height.
12 min
- 8
Circles and right triangles
Calculate circle measurements and find missing sides of right triangles.
12 min
- 9
Probability of simple events
Count equally likely outcomes and calculate complementary probabilities.
12 min
- 10
Median, range, and unusual values
Choose summaries that describe the centre and spread of data.
12 min