# Maths

## Senior-infants skills

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

#### See all 106 senior-infants skills

## First-class skills

- Hundred chart
- Subtraction word problems - one-digit numbers
- Same shape
- Compare money amounts
- Months of the year

#### See all 179 first-class skills

## Second-class skills

- Place value models - tens and ones
- Making change
- Fraction word problems
- Compare fractions using models
- Add and subtract numbers up to 100

#### See all 225 second-class skills

## Third-class skills

- Place value names
- Multiplication - facts to 12
- Reflection, rotation and translation
- What decimal number is illustrated?
- Mean and mode

#### See all 239 third-class skills

## Fourth-class skills

- Divisibility rules
- Circle graphs
- Numeric patterns: word problems
- Place values in decimal numbers
- Add and subtract decimals: word problems

#### See all 210 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Multiply decimals and whole numbers
- Greatest common factor
- Least common multiple
- Create line graphs

#### See all 246 fifth-class skills

## Sixth-class skills

- Evaluate exponents
- Percents - calculate tip, mark-up and more
- Circle graphs with fractions
- Find missing angles and side lengths in triangles and quadrilaterals
- Volume and surface area of cubes and rectangular prisms

#### See all 248 sixth-class skills

## First-year skills

- Scientific notation
- Circles: calculate area, circumference, radius and diameter
- Model and solve equations using algebra tiles
- Linear function word problems
- Make predictions

#### See all 254 first-year skills

## Second-year skills

- Write an equation for a proportional relationship
- Interior angles of polygons
- Write variable expressions for arithmetic sequences
- Find the slope of a graph
- Slopes of parallel and perpendicular lines

#### See all 264 second-year skills

## Third-year skills

- Draw lines of symmetry
- Graph solutions to one-step linear inequalities
- Write an equation for a parallel or perpendicular line
- Solve simultaneous equations using substitution
- Write linear, quadratic and exponential functions

#### See all 243 third-year skills

## Fifth-year skills

- Product property of logarithms
- Convert between radians and degrees
- Trigonometric ratios in similar right triangles
- Law of Sines
- Find the centre of a circle

#### See all 326 fifth-year skills

## Sixth-year skills

- Pascal's triangle
- Graph complex numbers
- Convert complex numbers between rectangular and polar form
- Partial sums of arithmetic series
- Find conditional probabilities

#### See all 193 sixth-year skills

## Coming soon

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