# Maths

## Junior-infants skills

- Count shapes (up to 5)
- Represent numbers (up to 5)
- Compare groups (fewer or more)
- Inside and outside
- Above and below

#### See all 41 junior-infants skills

## Senior-infants skills

- Count to 5
- Names of numbers - up to 10
- Read clocks and write times
- Times of everyday events
- Count money - 1c, 2c and 5c coins

#### See all 105 senior-infants skills

## First-class skills

- Counting tens and ones - up to 99
- Addition facts - sums to 20
- Subtraction facts - numbers up to 10
- Same shape
- Recognise patterns

#### See all 179 first-class skills

## Second-class skills

- Fact families
- Create pictographs
- Which line graph is correct?
- Compare fractions using models
- Add and subtract numbers up to 100

#### See all 223 second-class skills

## Third-class skills

- Similar and congruent
- Identify fractions on number lines
- Equivalent fractions: type the missing numerator or denominator
- Reducing fractions to lowest terms
- Add and subtract decimals

#### See all 218 third-class skills

## Fourth-class skills

- Rounding
- Complete the division table
- Create bar graphs
- Open and closed shapes and qualities of polygons
- Add and subtract decimals: word problems

#### See all 202 fourth-class skills

## Fifth-class skills

- Multiply decimals and whole numbers
- Prime and composite numbers
- Greatest common factor
- Least common multiple
- Write variable expressions

#### See all 238 fifth-class skills

## Sixth-class skills

- Percents - calculate tip, mark-up and more
- Find missing angles and side lengths in triangles and quadrilaterals
- Volume and surface area of cubes and rectangular prisms
- Proportions
- Scale drawings

#### See all 242 sixth-class skills

## First-year skills

- Find the percent: discount and mark-up
- Translations: find the coordinates
- Arithmetic sequences
- Solve one-step linear equations
- Experimental probability

#### See all 247 first-year skills

## Second-year skills

- Volume of prisms and cylinders
- Solve two-step linear equations
- Find the slope of a graph
- Slopes of parallel and perpendicular lines
- Solve one-step linear inequalities

#### See all 258 second-year skills

## Third-year skills

- Identify functions: vertical line test
- Write direct variation equations
- Solve simultaneous equations using substitution
- Match exponential functions and graphs
- Write linear, quadratic and exponential functions

#### See all 236 third-year skills

## Transition year skills

- Factorise quadratics: special cases
- Complete the square
- Identify congruent figures
- Transformations that carry a polygon onto itself
- Geometric probability

#### See all 247 transition-year skills

## Fifth-year skills

- Linear programming
- Multiply complex numbers
- Graph a quadratic function
- Convert between radians and degrees
- Find the centre of a circle

#### See all 316 fifth-year skills

## Sixth-year skills

- Identify inverse functions
- Function transformation rules
- Solve systems of inequalities by graphing
- Find properties of circles from equations in general form
- Match polar equations and graphs

#### See all 176 sixth-year skills

## Coming soon

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