# Maths

## Junior-infants skills

- Identify circles, squares and triangles
- Above and below
- Same and different
- Classify by colour
- Long and short

#### See all 41 junior-infants skills

## Senior-infants skills

- Count forward and backward - up to 10
- Fewer, equal and more
- Similar patterns
- Addition with pictures - sums up to 5
- Count money - 1c, 2c and 5c coins

#### See all 103 senior-infants skills

## First-class skills

- Hundred chart
- Addition word problems - sums to 10
- Read a thermometer
- Compare money amounts
- Recognise patterns

#### See all 170 first-class skills

## Second-class skills

- Put numbers up to 1,000 in order
- Growing patterns
- Addition word problems - up to two digits
- Symmetry
- Guess the number

#### See all 213 second-class skills

## Third-class skills

- Convert between standard and expanded form
- Multiply numbers ending in zeroes
- Division facts to 12
- Multi-step word problems
- Equivalent fractions: type the missing numerator or denominator

#### See all 199 third-class skills

## Fourth-class skills

- Addition: fill in the missing digits
- Divisibility rules
- Create bar graphs
- Rotational symmetry
- Add and subtract decimals: word problems

#### See all 184 fourth-class skills

## Fifth-class skills

- Area and perimeter of irregular figures
- Multiply decimals and whole numbers
- Prime and composite numbers
- Greatest common factor
- Write variable expressions

#### See all 227 fifth-class skills

## Sixth-class skills

- Number lines with integers
- Unit prices: which is the better buy?
- GCF and LCM: word problems
- Classify quadrilaterals
- Unit rates and equivalent rates

#### See all 242 sixth-class skills

## First-year skills

- Find the percent: discount and mark-up
- Similar figures and indirect measurement
- Model and solve equations using algebra tiles
- Write a rule for a function table
- Make predictions

#### See all 247 first-year skills

## Second-year skills

- Estimate population size using proportions
- Solve two-step linear equations
- Divide monomials
- Square and cube roots of monomials
- Quartiles

#### See all 258 second-year skills

## Third-year skills

- Identify functions: vertical line test
- Point-slope form: write an equation
- Solve simultaneous equations using substitution
- Factorise polynomials
- Solve a quadratic equation using the quadratic formula

#### See all 236 third-year skills

## Transition year skills

- Factorise quadratics: special cases
- Multiply radical expressions
- Identify parallel, perpendicular and skew lines and planes
- Identify congruent figures
- Transformations that carry a polygon onto itself

#### See all 247 transition-year skills

## Fifth-year skills

- Complex conjugates
- Multiply complex numbers
- Nth roots
- Product property of logarithms
- Quotient property of logarithms

#### See all 263 fifth-year skills

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