# Maths

## Senior-infants skills

- Count to 5
- Count forward and backward - up to 10
- Fewer, equal and more
- Subtract with pictures - numbers up to 5
- Count money - 1c, 2c and 5c coins

#### See all 106 senior-infants skills

## Second-class skills

- Ways to make a number using subtraction
- Complete the subtraction sentence - up to two digits
- Compare clocks
- Symmetry
- Add and subtract numbers up to 100

#### See all 224 second-class skills

## Third-class skills

- Create line plots
- Compare and convert metric units of length
- Addition, subtraction, multiplication and division word problems
- Equivalent fractions: type the missing numerator or denominator
- Mean and mode

#### See all 237 third-class skills

## Fourth-class skills

- Addition: fill in the missing digits
- Divisibility rules
- Numeric patterns: word problems
- Parallel, perpendicular, intersecting
- Add and subtract decimals: word problems

#### See all 209 fourth-class skills

## Fifth-class skills

- Multiply decimals and whole numbers
- Divide by powers of ten
- Prime and composite numbers
- Least common multiple
- Write variable expressions

#### See all 246 fifth-class skills

## Sixth-class skills

- Evaluate exponents
- Create double bar graphs
- Circle graphs with fractions
- Volume and surface area of cubes and rectangular prisms
- Proportions

#### See all 247 sixth-class skills

## First-year skills

- Add and subtract integers
- Square roots of perfect squares
- Solve proportions
- Arithmetic sequences
- Linear function word problems

#### See all 254 first-year skills

## Second-year skills

- Write an equation for a proportional relationship
- Scatter plots
- Interior angles of polygons
- Find the slope of a graph
- Solutions to variable inequalities

#### See all 264 second-year skills

## Third-year skills

- Identify functions: vertical line test
- Write direct variation equations
- Equations of horizontal and vertical lines
- Factorise polynomials
- Write linear, quadratic and exponential functions

#### See all 242 third-year skills

## Transition year skills

- Distance formula
- Transformations that carry a polygon onto itself
- Triangle Inequality Theorem
- Similar triangles and similarity transformations
- Geometric probability

#### See all 255 transition-year skills

## Fifth-year skills

- Multiply complex numbers
- Nth roots
- Product property of logarithms
- Solve exponential equations using common logarithms
- Find the centre of a circle

#### See all 325 fifth-year skills

## Sixth-year skills

- Factorise using a quadratic pattern
- Graph sine functions
- Partial sums of arithmetic series
- Convergent and divergent geometric series
- Find conditional probabilities

#### See all 189 sixth-year skills

## Coming soon

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