# Maths

## Senior-infants skills

- Count to 5
- Count forward and backward - up to 10
- Seasons
- Holds more or less
- Count money - 1c, 2c and 5c coins

#### See all 106 senior-infants skills

## First-class skills

- Adding three numbers
- Which bar graph is correct?
- Read a thermometer
- Certain, probable, unlikely and impossible
- Ten more or less

#### See all 179 first-class skills

## Second-class skills

- Addition word problems - up to two digits
- Place value models - tens and ones
- Symmetry
- Compare fractions using models
- Add and subtract numbers up to 100

#### See all 225 second-class skills

## Third-class skills

- Convert between standard and expanded form
- Division facts to 12
- Estimate sums
- Equivalent fractions: type the missing numerator or denominator
- Add and subtract decimals

#### See all 239 third-class skills

## Fourth-class skills

- Rounding
- Divisibility rules
- Parallel, perpendicular, intersecting
- Patterns of equivalent fractions
- Order fractions

#### See all 210 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Area and perimeter of irregular figures
- Prime and composite numbers
- Greatest common factor
- Create line graphs

#### See all 246 fifth-class skills

## Sixth-class skills

- Integers on number lines
- Unit prices: which is the better buy?
- Circle graphs with fractions
- Proportions
- Scale drawings

#### See all 248 sixth-class skills

## First-year skills

- Do the ratios form a proportion?
- Solve proportions
- Solve percent equations
- Estimate tips
- Circles: calculate area, circumference, radius and diameter

#### See all 254 first-year skills

## Second-year skills

- Rate of change
- Construct an angle bisector
- Find the slope of a graph
- Divide monomials
- Square and cube roots of monomials

#### See all 264 second-year skills

## Third-year skills

- Identify functions: vertical line test
- Slope-intercept form: write an equation
- Solve simultaneous equations by graphing
- Factorise polynomials
- Write linear, quadratic and exponential functions

#### See all 243 third-year skills

## Transition year skills

- Midpoint formula
- Angle bisectors
- Area and perimeter in the coordinate plane I
- Transformations that carry a polygon onto itself
- Geometric probability

#### See all 256 transition-year skills

## Fifth-year skills

- Linear programming
- Product property of logarithms
- Solve exponential equations using common logarithms
- Trigonometric ratios in similar right triangles
- Write equations of circles in standard form using properties

#### See all 326 fifth-year skills

## Sixth-year skills

- Rational root theorem
- Solve systems of inequalities by graphing
- Write equations of cosine functions using properties
- Graph complex numbers
- Find probabilities using two-way frequency tables

#### See all 193 sixth-year skills

## Coming soon

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