# Maths

## Senior-infants skills

- Count groups of ten
- Similar patterns
- Left, middle and right
- Count money - 1c, 2c and 5c coins
- Geometry of everyday objects

#### See all 115 senior-infants skills

## First-class skills

- Roman numerals I, V, X
- Subtraction facts - numbers up to 10
- Estimate to the nearest ten
- Count sides and vertices
- Certain, probable, unlikely and impossible

#### See all 180 first-class skills

## Second-class skills

- Add multiples of 10
- Place value models - tens and ones
- Round to the nearest ten
- Which line graph is correct?
- Add and subtract numbers up to 100

#### See all 226 second-class skills

## Third-class skills

- Place value names
- Multi-step word problems
- Estimate sums
- Identify fractions on number lines
- Find equivalent fractions

#### See all 257 third-class skills

## Fifth-class skills

- Multiply decimals and whole numbers
- Divide by powers of ten
- Stem-and-leaf plots
- Find start and end times: word problems
- Nets of 3-dimensional figures

#### See all 246 fifth-class skills

## Sixth-class skills

- Prime factorisation
- Integers on number lines
- Scale drawings
- Working with temperatures above and below zero
- Unit prices: which is the better buy?

#### See all 246 sixth-class skills

## First-year skills

- Square roots of perfect squares
- Do the ratios form a proportion?
- Find the percent: discount and mark-up
- Translations: find the coordinates
- Interpret charts to find mean, median, mode and range

#### See all 260 first-year skills

## Second-year skills

- Volume of prisms and cylinders
- Dilations: scale factor and classification
- Solutions to inequalities
- Solve one-step inequalities
- Scatter plots

#### See all 269 second-year skills

## Third-year skills

- Greatest possible error
- Solve simultaneous equations using substitution
- Factorise polynomials
- Solve a quadratic equation using the quadratic formula
- Write linear, quadratic and exponential functions

#### See all 243 third-year skills

## Transition year skills

- Complete the square
- Multiply radical expressions
- Distance formula
- Area and perimeter in the coordinate plane I
- Identify congruent figures

#### See all 256 transition-year skills

## Fifth-year skills

- Divide polynomials using synthetic division
- Quotient property of logarithms
- Convert between radians and degrees
- Trigonometric ratios in similar right triangles
- Symmetry and periodicity of trigonometric functions

#### See all 326 fifth-year skills

## Sixth-year skills

- Pascal's triangle
- Graph complex numbers
- Introduction to sigma notation
- Partial sums of arithmetic series
- Use normal distributions to approximate binomial distributions

#### See all 206 sixth-year skills

## Coming soon

We're constantly adding new skills and problem types for all year levels! Learn more