# IXL Maths

On IXL, maths is more than just numbers. With unlimited questions, engaging item types, and real-world scenarios, IXL helps learners experience maths at its most mesmerising!

## Senior-infants skills

- Number lines - up to 20
- Shape patterns
- Seasons
- Put numbers up to 10 in order
- Identify shapes traced from solids

#### See all 168 senior-infants skills

## First-class skills

- Counting tens and ones - up to 99
- Addition facts - sums up to 20
- Subtraction facts - numbers up to 10
- Subtraction word problems - numbers up to 10
- Purchases: do you have enough money?

#### See all 204 first-class skills

## Second-class skills

- Ways to make a number using subtraction
- Complete the subtraction sentence - up to two digits
- Symmetry
- Guess the number
- Add and subtract numbers up to 100

#### See all 242 second-class skills

## Third-class skills

- Convert between standard and expanded form
- Multiplication tables up to 12
- Compare and convert metric units of length
- Identify congruent shapes
- Find equivalent fractions

#### See all 283 third-class skills

## Fourth-class skills

- Divisibility rules
- Is it a polygon?
- Parallel, perpendicular and intersecting lines
- Rotational symmetry
- Patterns of equivalent fractions

#### See all 242 fourth-class skills

## Fifth-class skills

- Prime and composite numbers
- Lowest common multiple
- Convert fractions to decimals
- Divide by powers of ten
- Stem-and-leaf plots

#### See all 254 fifth-class skills

## Sixth-class skills

- Evaluate exponents
- Integers on number lines
- Compare and order integers
- Percents - calculate tip, mark-up and more
- Create double bar graphs

#### See all 262 sixth-class skills

## First-year skills

- Multiply and divide integers
- Square roots of perfect squares
- Estimate tips
- Solve one-step equations
- Construct the midpoint or perpendicular bisector of a segment

#### See all 278 first-year skills

## Second-year skills

- Write variable expressions for arithmetic sequences
- Solve two-step equations
- Solutions to inequalities
- Solve one-step inequalities
- Find the slope from two points

#### See all 287 second-year skills

## Third-year skills

- Construct a congruent angle
- Identify functions: vertical line test
- Solve simultaneous equations by graphing
- Factorise by grouping
- Factorise polynomials

#### See all 253 third-year skills

## Transition year skills

- Multiply radical expressions
- SSS, SAS, ASA and AAS Theorems
- Triangle Inequality Theorem
- Similarity rules for triangles
- Similar triangles and similarity transformations