# Maths

## Senior-infants skills

- Count forward and backward - up to 10
- Seasons
- Put numbers up to 10 in order
- Holds more or less
- Count money - 1c, 2c and 5c coins

#### See all 106 senior-infants skills

## First-class skills

- Roman numerals I, V, X
- Related addition facts
- Estimate to the nearest ten
- Compare money amounts
- Purchases: do you have enough money?

#### See all 179 first-class skills

## Second-class skills

- Ordinal numbers up to 100th
- Fact families
- How much more to make one euro?
- Create pictographs
- Add and subtract numbers up to 100

#### See all 224 second-class skills

## Third-class skills

- Convert between standard and expanded form
- Multiplication - facts to 12
- Create line plots
- Similar and congruent
- Reducing fractions to lowest terms

#### See all 237 third-class skills

## Fourth-class skills

- Create bar graphs
- Numeric patterns: word problems
- Open and closed shapes and qualities of polygons
- Rotational symmetry
- Patterns of equivalent fractions

#### See all 209 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Convert fractions to decimals
- Greatest common factor
- Stem-and-leaf plots
- Find start and end times: word problems

#### See all 246 fifth-class skills

## Sixth-class skills

- Integers on number lines
- Evaluate exponents
- Unit prices: which is the better buy?
- Percents - calculate tip, mark-up and more
- Proportions

#### See all 247 sixth-class skills

## First-year skills

- Solve percent equations
- Find the percent: discount and mark-up
- Model and solve equations using algebra tiles
- Solve one-step linear equations
- Write a rule for a function table

#### See all 254 first-year skills

## Second-year skills

- Factors
- Distance between two points
- Volume of prisms and cylinders
- Write variable expressions for arithmetic sequences
- Add and subtract polynomials

#### See all 264 second-year skills

## Third-year skills

- Standard form: graph an equation
- Match exponential functions and graphs
- Factorise polynomials
- Solve a quadratic equation by factorising
- Simplify rational expressions

#### See all 242 third-year skills

## Transition year skills

- Identify parallel, perpendicular and skew lines and planes
- Area and perimeter in the coordinate plane I
- Transformations that carry a polygon onto itself
- Midsegments of triangles
- Geometric probability

#### See all 255 transition-year skills

## Fifth-year skills

- Reference angles
- Trigonometric ratios in similar right triangles
- Symmetry and periodicity of trigonometric functions
- Write equations of circles in standard form using properties
- Construct the inscribed or circumscribed circle of a triangle

#### See all 325 fifth-year skills

## Sixth-year skills

- Find inverse functions and relations
- Pascal's triangle
- Introduction to the Argand plane
- Find the modulus and argument of a complex number
- Use normal distributions to approximate binomial distributions

#### See all 189 sixth-year skills

## Coming soon

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