IXL is continually adding new skills and improving existing ones to offer fresh and exciting ways to learn. To accurately reflect the curriculum improvements, skill names and skill listings may be adjusted, but the permanent skill ID always stays the same. Use this page to discover new skills and find old favorites!

Listing

Skill name and permanent skill ID

I.1

Put together cubes - sums up to 5 EBP

I.1

→

I.2

Add with cubes - sums up to 5 RHY

I.2

→

I.3

Add with pictures - sums up to 5 LZY

I.3

→

I.4

Addition sentences up to 5: which model matches? 6RS

I.4

→

I.5

Addition sentences up to 5: what does the model show? FNF

I.5

→

I.6

Add two numbers - sums up to 5 YAX

I.6

→

I.7

Make a number using addition - sums up to 5 B2L

I.7

→

I.8

Complete the addition sentence - sums up to 5 JRS

I.8

→

I.9

Addition word problems with pictures - sums up to 5 W5C

I.9

→

I.10

Addition word problems - sums up to 5 QDH

J.1

Put together cubes - sums up to 10 EFK

J.1

→

J.2

Add with cubes - sums up to 10 VKN

J.2

→

J.3

Add with pictures - sums up to 10 KM7

J.3

→

J.4

Addition sentences up to 10: which model matches? GBZ

J.4

→

J.5

Addition sentences up to 10: what does the model show? WTT

J.5

→

J.6

Add two numbers - sums up to 10 TCB

J.6

→

J.7

Make a number using addition - sums up to 10 QJS

J.7

→

J.8

Complete the addition sentence - make 10 CB8

J.8

→

J.9

Complete the addition sentence - sums up to 10 SAF

J.9

→

J.10

Turn words into an addition sentence - sums up to 10 P5F

J.10

→

J.11

Addition word problems with pictures - sums up to 10 7VF

J.11

→

J.12

Addition word problems - sums up to 10 KUH

K.1

Take away cubes - numbers up to 5 RZA

K.1

→

K.2

Subtract with cubes - numbers up to 5 CSA

K.2

→

K.3

Subtract with pictures - numbers up to 5 FSM

K.3

→

K.4

Subtraction sentences up to 5: which model matches? B55

K.4

→

K.5

Subtract - numbers up to 5 6R6

K.5

→

K.6

Make a number using subtraction - numbers up to 5 9VN

K.6

→

K.7

Complete the subtraction sentence - numbers up to 5 CEK

K.7

→

K.8

Subtraction word problems with pictures - numbers up to 5 LWF

K.8

→

K.9

Subtraction word problems - numbers up to 5 63S

L.1

Take away cubes - numbers up to 10 X5K

L.1

→

L.2

Subtract with cubes - numbers up to 10 XZN

L.2

→

L.3

Subtract with pictures - numbers up to 10 5KG

L.3

→

L.4

Subtraction sentences up to 10: which model matches? UFH

L.4

→

L.5

Subtract - numbers up to 10 X6Y

L.5

→

L.6

Make a number using subtraction - numbers up to 10 WQ5

L.6

→

L.7

Complete the subtraction sentence - numbers up to 10 YL7

L.7

→

L.8

Turn words into a subtraction sentence - numbers up to 10 9GF

L.8

→

L.9

Subtraction word problems with pictures - numbers up to 10 E6T

L.9

→

L.10

Subtraction word problems - numbers up to 10 QBY

Q.8

Classify, sort, and count H8H

Q.8

→

Q.9

Count shapes in a Venn diagram NFL

Q.9

→

Q.10

Sort shapes into a Venn diagram Y5J

Q.10

→

Q.11

Put numbers up to 10 in order GKC

Q.11

→

Q.12

Put numbers up to 30 in order DPE

U.9

→

U.6

Compare two groups of coins - pennies through dimes UAR

V.17

Compose two-dimensional shapes ZXE