# Maths

## Senior-infants skills

- Count to 5
- Count forward and backward - up to 10
- Number lines - up to 20
- Similar patterns
- Put numbers up to 10 in order

#### See all 106 senior-infants skills

## First-class skills

- Addition word problems - sums to 10
- Adding doubles
- Addition facts - sums to 20
- Read a thermometer
- Certain, probable, unlikely and impossible

#### See all 179 first-class skills

## Second-class skills

- Greatest and least - word problems - up to 1,000
- Growing patterns
- Compare clocks
- Guess the number
- Add and subtract numbers up to 100

#### See all 224 second-class skills

## Third-class skills

- Add and subtract money amounts
- Addition, subtraction, multiplication and division word problems
- Multi-step word problems
- Reducing fractions to lowest terms
- What decimal number is illustrated?

#### See all 237 third-class skills

## Fourth-class skills

- Complete the division table
- Numeric patterns: word problems
- Parallel, perpendicular, intersecting
- Place values in decimal numbers
- Add and subtract decimals: word problems

#### See all 209 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Convert fractions to decimals
- Multiply decimals and whole numbers
- Write variable expressions
- Stem-and-leaf plots

#### See all 246 fifth-class skills

## Sixth-class skills

- Which is the better coupon?
- Percents - calculate tip, mark-up and more
- Create double bar graphs
- Proportions
- Scale drawings

#### See all 247 sixth-class skills

## First-year skills

- Reflections: graph the image
- Complete a function table
- Write a rule for a function table
- Graph a line from a function table
- Make predictions

#### See all 254 first-year skills

## Second-year skills

- Distance between two points
- Interior angles of polygons
- Volume of prisms and cylinders
- Powers of monomials
- Multiply polynomials

#### See all 264 second-year skills

## Third-year skills

- Draw lines of symmetry
- Slope-intercept form: write an equation
- Solve simultaneous equations by graphing
- Solve simultaneous equations using substitution
- Write linear, quadratic and exponential functions

#### See all 242 third-year skills

## Transition year skills

- Complete the square
- Identify linear, quadratic and exponential functions from graphs
- Midpoint formula
- Midsegments of triangles
- Triangle Inequality Theorem

#### See all 255 transition-year skills

## Fifth-year skills

- Solve non-linear simultaneous equations
- Introduction to complex numbers
- Multiply complex numbers
- Graph a quadratic function
- Power property of logarithms

#### See all 325 fifth-year skills

## Sixth-year skills

- Identify inverse functions
- Factorise sums and differences of cubes
- Solve systems of inequalities by graphing
- Find the modulus and argument of a complex number
- Convergent and divergent geometric series

#### See all 189 sixth-year skills

## Coming soon

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