# Maths

## Senior-infants skills

- Names of numbers - up to 10
- Number lines - up to 20
- Put numbers up to 10 in order
- More or less likely
- Geometry of everyday objects

#### See all 105 senior-infants skills

## First-class skills

- Related addition facts
- Subtraction word problems - one-digit numbers
- Simple fractions: what fraction does the shape show?
- Same shape
- Read a thermometer

#### See all 179 first-class skills

## Second-class skills

- Greatest and least - word problems - up to 1,000
- Add multiples of 10
- Fact families
- Place value models - tens and ones
- Compare clocks

#### See all 223 second-class skills

## Third-class skills

- Multiplication - facts to 12
- Add and subtract money amounts
- Addition, subtraction, multiplication and division word problems
- Estimate sums
- Identify fractions on number lines

#### See all 218 third-class skills

## Fourth-class skills

- Rounding
- Addition: fill in the missing digits
- Open and closed shapes and qualities of polygons
- Place values in decimal numbers
- Calculate probability

#### See all 202 fourth-class skills

## Fifth-class skills

- Nets of 3-dimensional figures
- Greatest common factor
- Least common multiple
- Stem-and-leaf plots
- Find start and end times: word problems

#### See all 238 fifth-class skills

## Sixth-class skills

- Number lines with integers
- Compare and order integers
- Create double bar graphs
- Classify quadrilaterals
- Find missing angles and side lengths in triangles and quadrilaterals

#### See all 242 sixth-class skills

## First-year skills

- Solve percent equations
- Estimate tips
- Similar figures and indirect measurement
- Arithmetic sequences
- Distributive property

#### See all 247 first-year skills

## Second-year skills

- Construct an angle bisector
- Find slope from two points
- Solutions to variable inequalities
- Powers of monomials
- Multiply polynomials

#### See all 258 second-year skills

## Third-year skills

- Greatest possible error
- Graph solutions to one-step linear inequalities
- Write direct variation equations
- Equations of horizontal and vertical lines
- Write an equation for a parallel or perpendicular line

#### See all 236 third-year skills

## Transition year skills

- Multiply radical expressions
- Midpoint formula
- Midsegments of triangles
- Similar triangles and similarity transformations
- Construct a tangent line to a circle

#### See all 247 transition-year skills

## Fifth-year skills

- Linear programming
- Introduction to complex numbers
- Convert between radians and degrees
- Symmetry and periodicity of trigonometric functions
- Graph circles

#### See all 316 fifth-year skills

## Sixth-year skills

- Find inverse functions and relations
- Convert complex numbers between rectangular and polar form
- Find probabilities using two-way frequency tables
- Find conditional probabilities
- Find probabilities using the addition rule

#### See all 176 sixth-year skills

## Coming soon

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