# Maths

## Junior-infants skills

- Identify circles, squares and triangles
- Compare groups (fewer or more)
- Above and below
- Top and bottom
- Classify by colour

#### See all 41 junior-infants skills

## Senior-infants skills

- Skip-count by fives
- Fewer, equal and more
- Left, middle and right
- Addition with pictures - sums up to 5
- Relate planar and solid figures

#### See all 105 senior-infants skills

## Second-class skills

- Greatest and least - word problems - up to 1,000
- Growing patterns
- Compare clocks
- Symmetry
- Guess the number

#### See all 223 second-class skills

## Third-class skills

- Multiply numbers ending in zeroes
- Similar and congruent
- Multi-step word problems
- Equivalent fractions: type the missing numerator or denominator
- Reducing fractions to lowest terms

#### See all 218 third-class skills

## Fourth-class skills

- Rounding
- Complete the division table
- Create bar graphs
- Numeric patterns: word problems
- Add and subtract decimals: word problems

#### See all 202 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Convert fractions to decimals
- Greatest common factor
- Create line graphs
- Stem-and-leaf plots

#### See all 238 fifth-class skills

## Sixth-class skills

- Number lines with integers
- Prime factorisation
- Solve one-step equations with whole numbers
- Find missing angles and side lengths in triangles and quadrilaterals
- Volume and surface area of cubes and rectangular prisms

#### See all 242 sixth-class skills

## First-year skills

- Put rational numbers in order
- Do the ratios form a proportion?
- Similar figures and indirect measurement
- Circles: calculate area, circumference, radius and diameter
- Pythagoras' theorem: find the length of the hypotenuse

#### See all 247 first-year skills

## Second-year skills

- Rate of change
- Write an equation for a proportional relationship
- Converse of Pythagoras' theorem: is it a right triangle?
- Dilations: scale factor and classification
- Find slope from two points

#### See all 258 second-year skills

## Third-year skills

- Greatest possible error
- Graph solutions to one-step linear inequalities
- Write direct variation equations
- Solve simultaneous equations using substitution
- Factorise by grouping

#### See all 236 third-year skills

## Transition year skills

- Complete the square
- Identify linear, quadratic and exponential functions from graphs
- Distance formula
- Identify congruent figures
- Triangle Inequality Theorem

#### See all 247 transition-year skills

## Fifth-year skills

- Multiply complex numbers
- Divide polynomials using synthetic division
- Nth roots
- Power property of logarithms
- Reference angles

#### See all 316 fifth-year skills

## Sixth-year skills

- Function transformation rules
- Pascal's triangle
- Write equations of cosine functions using properties
- Find the modulus and argument of a complex number
- Partial sums of arithmetic series

#### See all 176 sixth-year skills

## Coming soon

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