# Maths

## Junior-infants skills

- Identify circles, squares and triangles
- Count dots (up to 3)
- Count shapes (up to 5)
- Above and below
- Top and bottom

#### See all 41 junior-infants skills

## Senior-infants skills

- Read clocks and write times
- Times of everyday events
- Seasons
- Tall and short
- Geometry of everyday objects

#### See all 103 senior-infants skills

## First-class skills

- Addition word problems - sums to 10
- Subtracting zero and all
- Estimate to the nearest ten
- Compare money amounts
- Recognise patterns

#### See all 170 first-class skills

## Second-class skills

- Put numbers up to 1,000 in order
- Place value models - tens and ones
- Round to the nearest ten
- Making change
- Create pictographs

#### See all 213 second-class skills

## Third-class skills

- Multiplication - facts to 12
- Division facts to 12
- Relate addition and multiplication
- Reducing fractions to lowest terms
- Add and subtract decimals

#### See all 201 third-class skills

## Fourth-class skills

- Create bar graphs
- Numeric patterns: word problems
- Patterns of equivalent fractions
- Put fractions in order
- Decimal number lines

#### See all 184 fourth-class skills

## Fifth-class skills

- Convert fractions to decimals
- Prime and composite numbers
- Write variable expressions
- Create line graphs
- Find start and end times: word problems

#### See all 227 fifth-class skills

## Sixth-class skills

- Compare and order integers
- Unit prices: which is the better buy?
- Find missing angles and side lengths in triangles and quadrilaterals
- Volume and surface area of cubes and rectangular prisms
- Scale drawings

#### See all 242 sixth-class skills

## First-year skills

- Square roots of perfect squares
- Translations: find the coordinates
- Pythagoras' theorem: find the length of the hypotenuse
- Arithmetic sequences
- Experimental probability

#### See all 247 first-year skills

## Second-year skills

- Simple interest
- Find the slope of a graph
- Slopes of parallel and perpendicular lines
- Solve one-step linear inequalities
- Add and subtract polynomials

#### See all 258 second-year skills

## Third-year skills

- Greatest possible error
- Construct a congruent angle
- Point-slope form: write an equation
- Solve simultaneous equations using substitution
- Simplify rational expressions

#### See all 236 third-year skills

## Transition year skills

- Complete the square
- Identify linear, quadratic and exponential functions from graphs
- Angle bisectors
- Identify congruent figures
- Similarity rules for triangles

#### See all 247 transition-year skills

## Fifth-year skills

- Complex conjugates
- Graph a quadratic function
- Power property of logarithms
- Law of Sines
- Find the centre of a circle

#### See all 263 fifth-year skills

## Don't see your level?

More advanced topics are on their way. Sign up to be notified when new courses are available.