Beginner · 2h 24m · 18 lessons
Mathematics: Beginner
Fractions, ratios and shapes made simple, worked out with your own kirana bill.
What you'll learn
- ✦Read, write and compare large numbers using place value in the Indian and International systems
- ✦Find the factors, multiples, LCM and HCF of two numbers, and use them to solve a sharing problem
- ✦Compare, add and subtract fractions with different denominators, and convert fractions to decimals
- ✦Order, add and subtract positive and negative integers, and place a rational number on a number line
- ✦Divide a quantity in a given ratio, calculate a percentage, and work out a profit or loss
- ✦Write a simple algebraic expression from a word phrase, and solve a two-step equation
- ✦Use the laws of exponents to simplify a power expression with positive whole-number exponents
- ✦Identify angles and basic shapes, and calculate the perimeter and area of a rectangle, square or triangle
- ✦Organise data into a table or bar graph, and calculate the mean, median and mode of a set
Certification projects
Build 3 projects to earn your certificate
Hands-on work that proves you can apply what you learned — part of the certificate requirements.
Syllabus
Module 1 · 24m
Numbers We Use Every Day Free
What you'll be able to do
- Read, write and compare large numbers using place value
- Find the factors and multiples of a number, and tell primes from composites
- Find the LCM and HCF of two numbers and use them in a real problem
Module 2 · 24m
Fractions and Decimals Locked
What you'll be able to do
- Compare and order fractions with different denominators
- Add and subtract fractions with different denominators
- Compare decimals correctly and convert between fractions and decimals
Module 3 · 24m
Integers and Rational Numbers Locked
What you'll be able to do
- Place integers on a number line and order them, including negative numbers
- Add and subtract positive and negative integers
- Represent and compare rational numbers on a number line
Module 4 · 24m
Ratio, Percentage and Money Locked
What you'll be able to do
- Divide a quantity in a given ratio and solve a proportion problem
- Convert between a fraction, a decimal and a percentage, and find a percentage of a quantity
- Calculate profit or loss percentage and simple interest on a given sum
Module 5 · 24m
Algebra Basics Locked
What you'll be able to do
- Write a simple algebraic expression from a word phrase or a pattern
- Solve a one or two-step equation for the unknown
- Use the laws of exponents for positive whole-number exponents
Module 6 · 24m
Geometry, Mensuration and Data Locked
What you'll be able to do
- Identify angles and basic shapes, and use the angle sum property of a triangle
- Calculate the perimeter and area of a rectangle, square and triangle
- Organise data into a bar graph and calculate the mean, median and mode