Skill updates

IXL is continually adding new skills and improving existing ones to offer fresh and exciting ways to practise maths and English. To accurately reflect the updated content, these curriculum enhancements may include adjustments to skill names and skill codes. Use this page to discover new skills and find old favourites!

Maths
English
Kindergarten
Year 1
Year 2
Year 3
Year 4
Year 5
Year 6
Year 7
Year 8
Year 9
Year 10
Year 11
Year 12
Year 13
Code
Name
G.1
→
B.1
Add and subtract whole numbers up to millions
G.2
→
B.2
Add and subtract whole numbers: word problems
G.3
→
B.3
Properties of addition
G.4
→
B.4
Estimate sums and differences of whole numbers
G.5
→
B.5
Estimate sums and differences: word problems
C.1
Multiplication facts up to 10
C.2
Multiplication facts up to 10: find the missing factor
B.1
→
C.3
Multiply whole numbers
B.2
→
C.4
Multiply whole numbers: word problems
B.3
→
C.5
Multiply numbers ending in zeroes
→
Multiply numbers ending in zeros
B.4
→
C.6
Multiply numbers ending in zeroes: word problems
→
Multiply numbers ending in zeros: word problems
B.5
→
C.7
Multiply three or more numbers
B.6
→
C.8
Multiply three or more numbers: word problems
B.7
→
C.9
Estimate products
B.8
→
C.10
Properties of multiplication
C.1
→
D.1
Divisibility rules
D.2
Divide by one-digit numbers
D.3
Divide by one-digit numbers: word problems
C.2
→
D.4
Divide by two-digit numbers
C.3
→
D.5
Divide by two-digit numbers: word problems
C.4
→
D.6
Division patterns with zeroes
→
Division patterns with zeros
C.5
→
D.7
Divide numbers ending in zeroes: word problems
→
Divide numbers ending in zeros: word problems
C.6
→
D.8
Estimate quotients
E.1
Understanding powers of ten
E.2
Evaluate powers of ten
D.1
→
E.3
Write multiplication expressions using exponents
D.2
→
E.4
Evaluate powers
D.3
→
E.5
Find the missing exponent or base
E.6
Square roots of perfect squares
E.7
Estimate square roots
E.1
→
F.1
Prime or composite
E.2
→
F.2
Identify factors
E.3
→
F.3
Prime factorisation
E.4
→
F.4
Prime factorisation with exponents
E.5
→
F.5
Highest common factor
E.6
→
F.6
Least common multiple
E.7
→
F.7
HCF and LCM: word problems
F.8
Multiplicative inverses
F.1
→
G.1
What decimal number is illustrated?
F.2
→
G.2
Decimal place values
F.3
→
G.3
Word names for decimal numbers
F.4
→
G.4
Convert decimals to mixed numbers
F.5
→
G.5
Put decimal numbers in order
F.6
→
G.6
Inequalities with decimals
F.7
→
G.7
Round decimals
F.8
→
G.8
Round whole numbers and decimals: find the missing digit
F.9
→
G.9
Decimal number lines
G.6
→
H.1
Add and subtract decimal numbers
G.7
→
H.2
Add and subtract decimals: word problems
G.8
→
H.3
Estimate sums and differences of decimals
G.9
→
H.4
Maps with decimal distances
H.1
→
I.1
Multiply a decimal by a one-digit whole number
H.2
→
I.2
Multiply a decimal by a multi-digit whole number
H.3
→
I.3
Multiply decimals and whole numbers: word problems
H.4
→
I.4
Estimate products of decimal numbers
H.5
→
I.5
Inequalities with decimal multiplication
H.6
→
I.6
Divide decimals by whole numbers
H.7
→
I.7
Divide decimals by whole numbers: word problems
H.8
→
I.8
Multiply and divide decimals by powers of ten
I.1
→
J.1
Fractions and mixed numbers review
I.2
→
J.2
Understanding fractions: word problems
I.3
→
J.3
Equivalent fractions review
I.4
→
J.4
Write fractions in lowest terms
I.5
→
J.5
Fractions: word problems
I.6
→
J.6
Least common denominator
I.7
→
J.7
Compare fractions with like and unlike denominators
I.8
→
J.8
Compare fractions: word problems
I.9
→
J.9
Convert between improper fractions and mixed numbers
I.10
→
J.10
Convert between decimals and fractions or mixed numbers
I.11
→
J.11
Put a mix of decimals, fractions and mixed numbers in order
J.1
→
K.1
Add and subtract fractions with like denominators
J.2
→
K.2
Add and subtract fractions with like denominators: word problems
J.3
→
K.3
Inequalities with addition and subtraction of like fractions
K.4
Add fractions with unlike denominators
K.5
Subtract fractions with unlike denominators
K.6
Add and subtract fractions with unlike denominators: word problems
J.4
→
K.7
Add and subtract mixed numbers with like denominators
J.5
→
K.8
Add and subtract mixed numbers with like denominators: word problems
J.6
→
K.9
Estimate sums and differences of mixed numbers
K.1
→
L.1
Multiply unit fractions by whole numbers using number lines
K.2
→
L.2
Multiply fractions by whole numbers using number lines
K.3
→
L.3
Fractions of whole numbers I
K.4
→
L.4
Fractions of whole numbers II
K.5
→
L.5
Fractions of a number: word problems
K.6
→
L.6
Estimate products of fractions and whole numbers
K.7
→
L.7
Multiply fractions by whole numbers: input/output tables
K.8
→
L.8
Multiply mixed numbers and whole numbers
L.1
→
M.1
Understanding integers
L.2
→
M.2
Integers on number lines
L.3
→
M.3
Opposite integers
L.4
→
M.4
Graph integers on horizontal and vertical number lines
L.5
→
M.5
Compare integers
L.6
→
M.6
Put integers in order
G.10
→
N.1
Add and subtract integers: find the sign
G.11
→
N.2
Add integers using counters
G.12
→
N.3
Add integers
G.13
→
N.4
Subtract integers using counters
G.14
→
N.5
Subtract integers
M.1
→
O.1
Add, subtract, multiply or divide two whole numbers
M.2
→
O.2
Add, subtract, multiply or divide two whole numbers: word problems
M.3
→
O.3
Evaluate numerical expressions
M.4
→
O.4
Add, subtract, multiply or divide two decimals
M.5
→
O.5
Add, subtract, multiply or divide two decimals: word problems
M.6
→
O.6
Add, subtract or multiply two fractions
M.7
→
O.7
Add, subtract or multiply two fractions: word problems
N.1
→
P.1
Compare rational numbers
N.2
→
P.2
Put rational numbers in order
N.3
→
P.3
Rational numbers: find the sign
O.1
→
Q.1
Estimate to solve word problems
O.2
→
Q.2
Multi-step word problems
O.3
→
Q.3
Word problems with extra or missing information
O.4
→
Q.4
Guess-and-check word problems
O.5
→
Q.5
Distance/direction to starting point
O.6
→
Q.6
Use logical reasoning to find the order
P.1
→
R.1
Write a ratio
P.2
→
R.2
Write a ratio: word problems
P.3
→
R.3
Identify equivalent ratios
P.4
→
R.4
Write an equivalent ratio
P.5
→
R.5
Ratio tables
P.6
→
R.6
Unit rates and equivalent rates
P.7
→
R.7
Compare ratios: word problems
P.8
→
R.8
Do the ratios form a proportion?
P.9
→
R.9
Solve the proportion
P.10
→
R.10
Scale drawings: word problems
R.11
Calculate speed: word problems
Q.1
→
S.1
What percentage is illustrated?
Q.2
→
S.2
Convert between percents, fractions and decimals
Q.3
→
S.3
Compare percents to each other and to fractions
Q.4
→
S.4
Compare percents and fractions: word problems
Q.5
→
S.5
Percents of numbers and money amounts
Q.6
→
S.6
Percents of numbers: word problems
Q.7
→
S.7
Find what percent one number is of another
Q.8
→
S.8
Find what percent one number is of another: word problems
S.9
Find the total given a part and a percent
T.1
Choose the appropriate metric unit of measure
R.2
→
T.2
Convert and compare metric units
R.3
→
T.3
Metric mixed units
R.6
→
T.4
Convert between square metres and hectares
R.4
→
T.5
Convert square and cubic units of length
R.5
→
T.6
Convert between cubic metres and litres
R.7
→
T.7
Compare temperatures above and below zero
R.1
→
T.8
Estimate metric measurements
S.1
→
U.1
Find the number of each type of coin
S.2
→
U.2
Add and subtract money amounts
S.3
→
U.3
Add and subtract money amounts: word problems
S.4
→
U.4
Multiply money by whole numbers
S.5
→
U.5
Multiply money: word problems
S.6
→
U.6
Divide money amounts
S.7
→
U.7
Divide money amounts: word problems
T.1
→
V.1
Sale prices
T.2
→
V.2
Which is the better coupon?
T.3
→
V.3
Unit prices
T.4
→
V.4
Unit prices with fractions and decimals
T.5
→
V.5
Percents - calculate tip, mark-up and more
T.6
→
V.6
Percents - calculate GST
T.7
→
V.7
Simple interest
U.1
→
W.1
Elapsed time
U.2
→
W.2
Time units
U.3
→
W.3
Find start and end times
U.4
→
W.4
Convert between 12-hour and 24-hour time
W.5
Schedules and timelines - 12-hour time
W.6
Schedules - 24-hour time
V.1
→
X.1
Objects on a coordinate plane - first quadrant only
V.2
→
X.2
Objects on a coordinate plane - all four quadrants
V.3
→
X.3
Graph points on a coordinate plane
V.4
→
X.4
Quadrants
V.5
→
X.5
Coordinate planes as maps
V.6
→
X.6
Follow directions on a coordinate plane
W.1
→
Y.1
Complete an increasing number sequence
W.2
→
Y.2
Complete a geometric number sequence
W.3
→
Y.3
Use a rule to complete a number sequence
W.4
→
Y.4
Number sequences: word problems
W.5
→
Y.5
Number sequences: mixed review
X.1
→
Z.1
Write variable expressions
X.2
→
Z.2
Write variable expressions: word problems
X.3
→
Z.3
Evaluate variable expressions with whole numbers
X.4
→
Z.4
Evaluate multi-variable expressions
X.5
→
Z.5
Evaluate variable expressions with decimals
X.6
→
Z.6
Identify terms and coefficients
X.7
→
Z.7
Sort factors of expressions
X.8
→
Z.8
Identify equivalent expressions
B.9
→
Z.9
Solve for a variable using properties of multiplication
Y.1
→
AA.1
Which x satisfies an equation?
Y.2
→
AA.2
Write an equation from words
Y.3
→
AA.3
Model and solve equations using algebra tiles
Y.4
→
AA.4
Write and solve equations that represent diagrams
Y.5
→
AA.5
Solve one-step equations with whole numbers
Y.6
→
AA.6
Solve one-step equations with decimals
Y.7
→
AA.7
Solve one-step equations: word problems
Z.1
→
BB.1
Does (x, y) satisfy an equation?
Z.2
→
BB.2
Identify independent and dependent variables
Z.3
→
BB.3
Solve word problems involving two-variable equations
Z.4
→
BB.4
Complete a table for a two-variable relationship
Z.5
→
BB.5
Write a two-variable equation
Z.6
→
BB.6
Identify the graph of an equation
AA.1
→
CC.1
Identify and classify polygons
AA.2
→
CC.2
Measure and classify angles
AA.3
→
CC.3
Estimate angle measurements
AA.4
→
CC.4
Classify triangles
AA.5
→
CC.5
Identify trapeziums
AA.6
→
CC.6
Classify quadrilaterals
AA.7
→
CC.7
Graph triangles and quadrilaterals
AA.13
→
CC.8
Parts of a circle
AA.8
→
CC.9
Find missing angles in triangles and quadrilaterals
AA.9
→
CC.10
Sums of angles in polygons
AA.10
→
CC.11
Name angles
AA.11
→
CC.12
Complementary and supplementary angles
AA.12
→
CC.13
Transversal of parallel lines
→
Transversals of parallel lines
BB.1
→
DD.1
Symmetry
BB.2
→
DD.2
Reflection, rotation and translation
BB.3
→
DD.3
Translations: graph the image
BB.4
→
DD.4
Reflections: graph the image
BB.5
→
DD.5
Rotations: graph the image
BB.6
→
DD.6
Similar and congruent figures
BB.7
→
DD.7
Find side lengths of similar figures
CC.1
→
EE.1
Identify polyhedra
CC.2
→
EE.2
Which figure is being described?
CC.3
→
EE.3
Nets of three-dimensional figures
CC.4
→
EE.4
Front, side and top view
CC.5
→
EE.5
Base plans
DD.1
→
FF.1
Perimeter
DD.2
→
FF.2
Area of squares and rectangles
DD.3
→
FF.3
Area of parallelograms
DD.4
→
FF.4
Area of triangles
DD.5
→
FF.5
Area of compound figures
DD.6
→
FF.6
Area between two rectangles
DD.7
→
FF.7
Area and perimeter of figures on grids
DD.8
→
FF.8
Area and perimeter: word problems
DD.9
→
FF.9
Rectangles: relationship between perimeter and area
DD.10
→
FF.10
Compare area and perimeter of two figures
DD.11
→
FF.11
Volume of cubes and rectangular prisms
EE.2
→
GG.1
Create pictographs
EE.1
→
GG.2
Interpret pictographs
EE.6
→
GG.3
Create line plots
EE.5
→
GG.4
Interpret line plots
EE.4
→
GG.5
Create stem-and-leaf plots
EE.3
→
GG.6
Interpret stem-and-leaf plots
EE.9
→
GG.7
Create bar graphs
EE.8
→
GG.8
Interpret bar graphs
EE.11
→
GG.9
Create double bar graphs
EE.10
→
GG.10
Interpret double bar graphs
EE.13
→
GG.11
Create histograms
EE.12
→
GG.12
Interpret histograms
EE.7
→
GG.13
Create frequency tables
EE.14
→
GG.14
Circle graphs with fractions
EE.16
→
GG.15
Create line graphs
EE.15
→
GG.16
Interpret line graphs
EE.18
→
GG.17
Create double line graphs
EE.17
→
GG.18
Interpret double line graphs
EE.19
→
GG.19
Choose the best type of graph
EE.20
→
GG.20
Interpret box-and-whisker plots
FF.1
→
HH.1
Calculate mean, median, mode and range
FF.2
→
HH.2
Interpret charts to find mean, median, mode and range
FF.3
→
HH.3
Mean, median, mode and range: find the missing number
HH.4
Populations and samples
HH.5
Make inferences from multiple samples
GG.1
→
II.1
Combinations
GG.2
→
II.2
Probability of one event
GG.3
→
II.3
Make predictions
GG.4
→
II.4
Probability of opposite, mutually exclusive and overlapping events
II.5
Experimental probability
GG.5
→
II.6
Compound events - find the number of outcomes by counting
II.7
Use collected data to find probabilities and make predictions