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
A.3
Compare numbers up to millions
→
Compare numbers up to a million
A.4
Put numbers in order
A.4
→
A.5
Word names for numbers
A.5
→
A.6
Roman numerals
A.6
→
A.7
Rounding
A.7
→
A.8
Even or odd: arithmetic rules
C.1
Multiplication facts up to 10
C.2
Multiplication facts up to 10: find the missing factor
C.3
Multiply by 10 or 100
C.3
→
C.4
Multiplication patterns over increasing place values
C.4
→
C.5
Multiply numbers ending in zeroes
→
Multiply numbers ending in zeros
C.5
→
C.6
Multiply numbers ending in zeroes: word problems
→
Multiply numbers ending in zeros: word problems
C.7
Square numbers
C.7
→
C.8
Choose numbers with a particular product
C.6
→
D.1
Properties of multiplication
D.2
Multiply using the distributive property
D.3
Distributive property: find the missing number
C.1
→
E.1
Multiply by one-digit numbers
C.2
→
E.2
Multiply by one-digit numbers: word problems
C.8
→
F.1
Estimate products
C.9
→
F.2
Estimate products: word problems
C.10
→
F.3
Box multiplication
C.11
→
F.4
Lattice multiplication
F.5
Multiply a two-digit number by a two-digit number using area models
C.12
→
F.6
Multiply by two-digit numbers: complete the missing steps
C.13
→
F.7
Multiply a two-digit number by a two-digit number
C.14
→
F.8
Multiply a two-digit number by a larger number
C.15
→
F.9
Multiply by two-digit numbers: word problems
C.16
→
F.10
Multiply three or more numbers up to two digits each
C.17
→
F.11
Multiply three or more numbers: word problems
C.18
→
F.12
Inequalities with multiplication
G.1
Relate multiplication and division
D.1
→
G.2
Division facts to 12
→
Division facts up to 10
D.2
→
G.3
Division facts to 12: word problems
→
Division facts up to 10: word problems
D.3
→
G.4
Divide by one-digit numbers
D.4
→
G.5
Divide by one-digit numbers: word problems
D.5
→
G.6
Divide by one-digit numbers: interpret remainders
D.6
→
G.7
Estimate quotients
D.7
→
G.8
Estimate quotients: word problems
D.8
→
G.9
Division patterns over increasing place values
D.9
→
G.10
Divide numbers ending in zeroes
→
Divide numbers ending in zeros
D.10
→
G.11
Divide numbers ending in zeroes: word problems
→
Divide numbers ending in zeros: word problems
D.11
→
G.12
Choose numbers with a particular quotient
E.1
→
H.1
Understanding exponents
E.2
→
H.2
Evaluate powers
E.3
→
H.3
Find the missing exponent or base
I.1
Identify factors
I.2
Find all the factor pairs of a number
F.1
→
I.3
Prime and composite numbers
F.2
→
I.4
Prime factorisation
F.3
→
I.5
Divisibility rules
F.4
→
I.6
Divisibility rules: word problems
F.5
→
I.7
Highest common factor
F.6
→
I.8
Least common multiple
L.1
→
J.1
Add, subtract, multiply and divide whole numbers
L.2
→
J.2
Add, subtract, multiply and divide whole numbers: word problems
K.1
Identify mistakes involving the order of operations
K.2
Evaluate numerical expressions with parentheses in different places
K.3
Mixed operation sentences: true or false?
K.4
Inequalities involving addition, subtraction, multiplication and division
J.1
→
L.1
Fractions review
J.2
→
L.2
Fractions of a whole: word problems
J.3
→
L.3
Fractions of a group: word problems
J.4
→
L.4
Equivalent fractions
J.5
→
L.5
Patterns of equivalent fractions
J.6
→
L.6
Write fractions in lowest terms
J.7
→
L.7
Mixed numbers
J.8
→
L.8
Convert between improper fractions and mixed numbers
J.16
→
L.9
Round mixed numbers
J.9
→
M.1
Graph and compare fractions on number lines
J.10
→
M.2
Compare fractions and mixed numbers
J.11
→
M.3
Put fractions in order
J.12
→
N.1
Fractions of a number
J.13
→
N.2
Fractions of a number: word problems
K.1
→
O.1
Decompose fractions multiple ways
K.2
→
O.2
Add and subtract fractions with like denominators using number lines
K.3
→
O.3
Add and subtract fractions with like denominators
K.4
→
O.4
Add and subtract fractions with like denominators: word problems
K.5
→
O.5
Add and subtract mixed numbers with like denominators
K.6
→
O.6
Add and subtract mixed numbers with like denominators: word problems
K.7
→
O.7
Add up to 4 fractions with denominators of 10 and 100
→
Add up to four fractions with denominators of 10 and 100
K.8
→
O.8
Add three or more fractions
K.9
→
O.9
Add three or more fractions: word problems
K.10
→
O.10
Complete addition and subtraction sentences with fractions
K.11
→
O.11
Inequalities with addition and subtraction of fractions
K.12
→
O.12
Estimate sums and differences of mixed numbers
O.13
Add and subtract fractions with related denominators
G.1
→
P.1
What decimal number is illustrated?
G.2
→
P.2
Model decimals and fractions
G.3
→
P.3
Understanding decimals expressed in words
G.4
→
P.4
Place values in decimal numbers
P.5
Relationship between decimal place values
G.5
→
P.6
Convert decimals between standard and expanded form
G.14
→
P.7
Convert decimals between standard and expanded form using fractions
G.7
→
P.8
Round decimals
G.8
→
P.9
Decimal number lines
G.6
→
Q.1
Equivalent decimals
G.9
→
Q.2
Compare decimals on number lines
G.10
→
Q.3
Compare decimal numbers
G.11
→
Q.4
Put decimal numbers in order
G.12
→
R.1
Convert fractions to decimals
G.13
→
R.2
Convert decimals to fractions
G.15
→
S.1
Compare decimals and fractions on number lines
G.16
→
S.2
Compare decimals and fractions
G.17
→
S.3
Put assorted decimals, fractions and mixed numbers in order
H.1
→
T.1
Add and subtract decimal numbers
H.2
→
T.2
Add and subtract decimals: word problems
H.3
→
T.3
Choose decimals with a particular sum or difference
H.4
→
T.4
Complete the addition or subtraction sentence
H.5
→
T.5
Inequalities with decimal addition and subtraction
H.6
→
T.6
Estimate sums and differences of decimals
I.1
→
U.1
Estimate products of decimals
I.2
→
U.2
Multiply a decimal by a power of ten
I.3
→
U.3
Multiply decimals and whole numbers
I.4
→
U.4
Multiply decimals and whole numbers: word problems
I.5
→
U.5
Inequalities with decimal multiplication
I.6
→
U.6
Divide by powers of ten
U.7
Divide by a power of ten with decimals: find the missing number
I.7
→
U.8
Decimal division patterns over increasing place values
L.3
→
V.1
Add, subtract, multiply and divide decimals
L.4
→
V.2
Add, subtract and multiply decimals: word problems
W.1
What percentage is illustrated?
W.2
Compare percents to each other and to fractions
W.3
Convert percents to fractions
W.4
Percent of a number
W.5
Percents of numbers: word problems
M.1
→
X.1
Multi-step word problems
M.2
→
X.2
Word problems with extra or missing information
M.3
→
X.3
Guess-and-check problems
M.4
→
X.4
Find the order
M.5
→
X.5
Use Venn diagrams to solve problems
N.1
→
Y.1
Add and subtract money amounts
N.2
→
Y.2
Add and subtract money: word problems
N.3
→
Y.3
Multiply money amounts: word problems
N.4
→
Y.4
Multiply money amounts with decimals: word problems
N.5
→
Y.5
Divide money amounts with decimals: word problems
Y.6
Making change
N.6
→
Y.7
Price lists
N.7
→
Y.8
Unit prices
Z.1
Reading financial records
Z.2
Keeping financial records
Z.3
Balance a budget
Z.4
Adjust a budget
O.1
→
AA.1
Complete an increasing number sequence
J.14
→
AA.2
Arithmetic sequences with fractions
O.2
→
AA.3
Complete a geometric number sequence
J.15
→
AA.4
Geometric sequences with fractions
O.3
→
AA.5
Use a rule to complete a number sequence
O.4
→
AA.6
Number sequences: word problems
O.5
→
AA.7
Number sequences: mixed review
P.1
→
BB.1
Solve equations with addition
P.2
→
BB.2
Solve equations with subtraction
P.3
→
BB.3
Solve equations with multiplication
P.4
→
BB.4
Solve equations with division
P.5
→
BB.5
Complete a table for a two-variable relationship
P.6
→
BB.6
Complete a table from a graph
P.7
→
BB.7
Graph a two-variable relationship
P.8
→
BB.8
Find a value using two-variable equations
Q.1
→
CC.1
Read a table
Q.2
→
CC.2
Interpret line graphs
Q.3
→
CC.3
Create line graphs
Q.4
→
CC.4
Interpret bar graphs
Q.5
→
CC.5
Create bar graphs
Q.6
→
CC.6
Interpret pictographs
Q.7
→
CC.7
Create pictographs
Q.8
→
CC.8
Interpret histograms
Q.9
→
CC.9
Create histograms
Q.10
→
CC.10
Interpret line plots
Q.11
→
CC.11
Create line plots
Q.12
→
CC.12
Frequency charts
→
Frequency tables
Q.13
→
CC.13
Interpret stem-and-leaf plots
Q.14
→
CC.14
Create stem-and-leaf plots
Q.15
→
CC.15
Circle graphs
Q.16
→
CC.16
Choose the best type of graph
Q.17
→
DD.1
Objects on a coordinate plane
Q.18
→
DD.2
Coordinate planes as maps
Q.19
→
DD.3
Follow directions on a coordinate plane
EE.1
Identify statistical questions
R.1
→
EE.2
R.2
→
EE.3
R.3
→
EE.4
R.4
→
EE.5
Understanding probability
EE.6
Sample spaces of simple events
R.5
→
EE.7
Find the probability
EE.8
Experimental probability
R.6
→
EE.9
Make predictions
R.7
→
EE.10
Combinations
S.1
→
FF.1
Convert time units
S.2
→
FF.2
Add and subtract mixed time units
S.3
→
FF.3
Elapsed time
S.4
→
FF.4
Find start and end times: word problems
S.5
→
FF.5
Convert between 12-hour and 24-hour time
S.6
→
FF.6
Schedules and timelines - 12-hour time
S.7
→
FF.7
Schedules - 24-hour time
S.8
→
FF.8
Time patterns
T.1
→
GG.1
Choose the appropriate metric unit of measure
T.2
→
GG.2
Compare and convert metric units of length
GG.3
Convert metric units of length involving decimals
T.3
→
GG.4
Compare and convert metric units of mass
GG.5
Convert metric units of mass involving decimals
T.4
→
GG.6
Compare and convert metric units of volume
GG.7
Convert metric units of volume involving decimals
T.5
→
GG.8
Metric mixed units
T.6
→
GG.9
Convert between square metres and hectares
T.7
→
GG.10
Convert between cubic centimetres and millilitres
T.8
→
GG.11
Choose the more reasonable temperature
U.1
→
HH.1
Is it a polygon?
U.2
→
HH.2
Number of sides in polygons
U.3
→
HH.3
Regular and irregular polygons
U.4
→
HH.4
Parallel, perpendicular and intersecting lines
U.5
→
HH.5
Types of angles
U.6
→
HH.6
Measure angles with a protractor
HH.7
Find missing angles in triangles and quadrilaterals
U.7
→
HH.8
Classify triangles
U.8
→
HH.9
Parallel sides in quadrilaterals
U.9
→
HH.10
Identify parallelograms
U.10
→
HH.11
Identify trapeziums
U.11
→
HH.12
Identify rectangles
U.12
→
HH.13
Identify rhombuses
U.13
→
HH.14
Classify quadrilaterals
U.14
→
HH.15
Parts of a circle
V.1
→
II.1
Lines of symmetry
V.2
→
II.2
Rotational symmetry
V.3
→
II.3
Reflection, rotation and translation
V.4
→
II.4
Dilations
V.5
→
II.5
Identify congruent and similar figures
W.1
→
JJ.1
Identify three-dimensional figures
W.2
→
JJ.2
Count vertices, edges and faces
W.3
→
JJ.3
Bases of three-dimensional figures
W.4
→
JJ.4
Nets of three-dimensional figures
W.5
→
JJ.5
Three-dimensional figures viewed from different perspectives
X.1
→
KK.1
Perimeter with whole number side lengths
X.2
→
KK.2
Perimeter with decimal side lengths
X.3
→
KK.3
Area of squares and rectangles
KK.4
Area of right triangles
X.4
→
KK.5
Area and perimeter of figures on grids
X.5
→
KK.6
Use area and perimeter to determine cost
X.6
→
KK.7
Volume of rectangular prisms made of unit cubes
X.7
→
KK.8
Volume of irregular figures made of unit cubes
X.8
→
KK.9
Volume of cubes and rectangular prisms