Description
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Beginner
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.
20 lessons · 196 min
Lessons
- 1
Adding and multiplying
Break everyday calculations into manageable parts.
8 min
- 2
Order of operations
Evaluate expressions in the right order.
9 min
- 3
Fractions and equal parts
Recognize equivalent fractions and add equal-sized parts.
10 min
- 4
Working with decimals
Add decimal amounts and connect decimals to fractions.
9 min
- 5
Percentages and discounts
Find percentages of quantities and calculate a sale price.
10 min
- 6
Negative numbers
Work with values below zero and changes in direction.
9 min
- 7
Ratios and proportion
Scale quantities while keeping their relationship the same.
10 min
- 8
Finding an unknown
Solve one-step and two-step equations using inverse operations.
11 min
- 9
Perimeter and area
Distinguish the boundary of a rectangle from its covered surface.
10 min
- 10
Averages in everyday data
Calculate a mean and use it to compare a small set of values.
10 min
- 11
Division and remainders
Share quantities equally and interpret what is left over.
10 min
- 12
Factors and multiples
Find equal groupings and recognise when repeating schedules meet.
10 min
- 13
Rounding and estimating
Choose a useful level of precision and check whether an answer is reasonable.
10 min
- 14
Adding unlike fractions
Use a common denominator to add and subtract fractions.
10 min
- 15
Multiplying and dividing fractions
Calculate a fraction of a quantity and divide by a fraction.
10 min
- 16
Scaling decimals
Multiply and divide decimals by powers of ten.
10 min
- 17
Percentage increases and decreases
Calculate a change from the original amount.
10 min
- 18
Converting measurements
Convert lengths, masses, and capacities before calculating.
10 min
- 19
Time and average speed
Calculate elapsed time and use distance, speed, and time together.
10 min
- 20
Solving everyday problems
Choose operations, track units, and check a multi-step answer.
10 min