# Maths

## Senior-infants skills

- Names of numbers - up to 10
- Addition with pictures - sums up to 5
- Subtract with pictures - numbers up to 5
- Seasons
- More or less likely

#### See all 105 senior-infants skills

## First-class skills

- Addition word problems - sums to 10
- Subtraction word problems - one-digit numbers
- Recognise patterns
- Certain, probable, unlikely and impossible
- Reading clocks

#### See all 179 first-class skills

## Second-class skills

- Put numbers up to 1,000 in order
- Complete the subtraction sentence - up to two digits
- Place value models - tens and ones
- How much more to make one euro?
- Fraction word problems

#### See all 223 second-class skills

## Third-class skills

- Place value names
- Add and subtract money amounts
- Similar and congruent
- Multi-step word problems
- Mean and mode

#### See all 218 third-class skills

## Fourth-class skills

- Rounding
- Complete the division table
- Divisibility rules
- Word problems with extra or missing information
- Order fractions

#### See all 202 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Area and perimeter of irregular figures
- Multiply decimals and whole numbers
- Greatest common factor
- Stem-and-leaf plots

#### See all 238 fifth-class skills

## Sixth-class skills

- Number lines with integers
- Percents - calculate tip, mark-up and more
- Working with temperatures above and below zero
- Volume and surface area of cubes and rectangular prisms
- Proportions

#### See all 242 sixth-class skills

## First-year skills

- Multiply and divide integers
- Perimeter, area and volume: changes in scale
- Evaluate multi-variable expressions
- Graph a line from an equation
- Linear function word problems

#### See all 247 first-year skills

## Second-year skills

- Estimate population size using proportions
- Simple interest
- Divide monomials
- Multiply polynomials
- Quartiles

#### See all 258 second-year skills

## Third-year skills

- Graph solutions to one-step linear inequalities
- Identify functions: vertical line test
- Match exponential functions and graphs
- Factorise by grouping
- Solve a quadratic equation by factorising

#### See all 236 third-year skills

## Transition year skills

- Identify linear, quadratic and exponential functions from graphs
- Multiply radical expressions
- Identify parallel, perpendicular and skew lines and planes
- SSS, SAS, ASA and AAS Theorems
- Midsegments of triangles

#### See all 247 transition-year skills

## Fifth-year skills

- Solve simultaneous equations in three variables using substitution
- Solve non-linear simultaneous equations
- Introduction to complex numbers
- Divide polynomials using synthetic division
- Nth roots

#### See all 316 fifth-year skills

## Sixth-year skills

- Solve systems of inequalities by graphing
- Graph sine functions
- Find a recursive formula
- Identify discrete and continuous random variables
- Graph a discrete probability distribution

#### See all 176 sixth-year skills

## Coming soon

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