# Maths

## Junior-infants skills

- Identify circles, squares and triangles
- Compare groups (fewer or more)
- Above and below
- Same and different
- Wide and narrow

#### See all 42 junior-infants skills

## Senior-infants skills

- Names of numbers - up to 10
- Fewer, more and equal
- Left, middle and right
- Times of everyday events
- Making graphs

#### See all 106 senior-infants skills

## First-class skills

- Adding doubles
- Addition facts - sums to 20
- Complete the subtraction sentence
- Certain, probable, unlikely and impossible
- Months of the year

#### See all 179 first-class skills

## Second-class skills

- Greatest and least - word problems - up to 1,000
- Ordinal numbers up to 100th
- Addition word problems - up to two digits
- Making change
- Compare clocks

#### See all 225 second-class skills

## Third-class skills

- Multiply numbers ending in zeroes
- Add and subtract money amounts
- Similar and congruent
- Reflection, rotation and translation
- Mean and mode

#### See all 239 third-class skills

## Fourth-class skills

- Rounding
- Addition: fill in the missing digits
- Create bar graphs
- Open and closed shapes and qualities of polygons
- Calculate probability

#### See all 210 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Greatest common factor
- Least common multiple
- Write variable expressions
- Find start and end times: word problems

#### See all 246 fifth-class skills

## Sixth-class skills

- Evaluate exponents
- Prime factorisation
- Circle graphs with fractions
- Classify quadrilaterals
- Scale drawings

#### See all 248 sixth-class skills

## First-year skills

- Add and subtract integers
- Put rational numbers in order
- Do the ratios form a proportion?
- Circles: calculate area, circumference, radius and diameter
- Arithmetic sequences

#### See all 254 first-year skills

## Second-year skills

- Volume of prisms and cylinders
- Find slope from an equation
- Slopes of parallel and perpendicular lines
- Powers of monomials
- Square and cube roots of monomials

#### See all 264 second-year skills

## Third-year skills

- Graph solutions to one-step linear inequalities
- Write an equation for a parallel or perpendicular line
- Solve simultaneous equations by graphing
- Solve simultaneous equations using substitution
- Solve a quadratic equation by factorising

#### See all 243 third-year skills

## Transition year skills

- Factorise quadratics: special cases
- Multiply radical expressions
- Identify congruent figures
- Geometric probability
- Construct a tangent line to a circle

#### See all 256 transition-year skills

## Fifth-year skills

- Complex conjugates
- Composition of linear functions
- Symmetry and periodicity of trigonometric functions
- Write equations of circles in standard form using properties
- Graph circles

#### See all 326 fifth-year skills

## Sixth-year skills

- Identify inverse functions
- Rational root theorem
- Convert complex numbers between rectangular and polar form
- Identify discrete and continuous random variables
- Expected values of random variables

#### See all 193 sixth-year skills

## Coming soon

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