Skill updates

IXL is continually adding new skills and improving existing ones to offer fresh and exciting ways to practise maths, English and science. 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
Science
Preschool
Foundation
Year 1
Year 2
Year 3
Year 4
Year 5
Year 6
Year 7
Year 8
Year 9
Year 10
Year 11
Year 12
Listing
Skill name and permanent skill ID
B.2
Compound interest: word problems I NSP
B.2
→
B.3
Compound interest: word problems
→
Compound interest: word problems II 5T2
B.4
Continuously compounded interest I UK9
B.3
→
B.5
Continuously compounded interest
→
Continuously compounded interest II W6B
B.4
→
B.6
Percent of a number: GST, discount and more PU7
B.5
→
B.7
Find the percent: discount and mark-up UCB
B.6
→
B.8
Multi-step problems with percents 6FS
D.13
Rearrange multi-variable equations LAA
F.9
Approximate solutions using a table RBS
F.9
→
F.10
Interpret the graph of a function: word problems 9X5
F.11
Rate of change: tables 9ES
F.12
Rate of change: graphs WNB
G.
→
G.9
Linear equations: solve for y N2K
G.9
→
G.10
Write an equation in y=mx+c form from a table 5N4
G.10
→
G.11
Write an equation in y=mx+c form from a word problem UFA
G.11
→
G.12
Write linear functions to solve word problems 6TR
G.12
→
G.13
Complete a table and graph a linear function ANQ
G.13
→
G.14
Compare linear functions: graphs, tables and equations MJS
G.14
→
G.15
Write equations in standard form PHF
G.15
→
G.16
Standard form: find x- and y-intercepts CHT
G.16
→
G.17
Standard form: graph an equation XM8
G.17
→
G.18
Equations of horizontal and vertical lines A2J
G.18
→
G.19
Graph a horizontal or vertical line JNA
G.19
→
G.20
Point-gradient form: graph an equation JJV
G.20
→
G.21
Point-gradient form: write an equation FVK
G.21
→
G.22
Point-gradient form: write an equation from a graph 2YH
G.22
→
G.23
Gradients of parallel and perpendicular lines HKY
G.23
→
G.24
Write an equation for a parallel or perpendicular line HMK
G.24
→
G.25
Find the distance between a point and a line M75
G.25
→
G.26
Find the distance between two parallel lines XCT
G.26
→
G.27
Transformations of linear functions KM7
O.16
Match polynomials and graphs using end behavior VQ9
O.17
Match polynomials and graphs using zeros EUV
O.16
→
O.18
Match polynomials and graphs 86U
O.17
→
O.19
Domain and range of polynomials 6LP
P.2
LCM of monomials 7BM
P.2
→
P.3
Factorise out a monomial XUY
P.3
→
P.4
Factorise quadratics with leading coefficient 1 YWZ
P.4
→
P.5
Factorise quadratics with other leading coefficients N6Y
P.5
→
P.6
Factorise quadratics: special cases UE7
P.6
→
P.7
Factorise quadratics using algebra tiles DB2
P.7
→
P.8
Factorise by grouping HUX
P.8
→
P.9
Factorise polynomials QC5
Q.
→
Q.16
Solve simultaneous quadratic and linear equations by graphing 9K6
V.11
Convert between rational exponents and radicals YE7
X.4
Truth tables T7A
X.5
Truth values GPZ
X.4
→
X.6
Proofs involving angles V8H
X.5
→
X.7
Proofs involving parallel lines I LCZ
X.6
→
X.8
Proofs involving parallel lines II JGF
DD.17
Law of Sines
→
Sine Rule TB7
DD.18
Law of Cosines
→
Cosine Rule FDU
DD.21
Area of a triangle: Law of Sines
→
Area of a triangle: Sine Rule HBN
EE.
→
EE.7
Volume of compound figures HLS
EE.7
→
EE.8
Introduction to similar solids QNV
EE.8
→
EE.9
Surface area and volume of similar solids 87Q
EE.9
→
EE.10
Surface area and volume review VFH
KK.5
Create frequency charts
→
Create frequency tables 79A