Grade 1 math

IXL offers hundreds of grade 1 math skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall and choose a skill that looks interesting!

IXL offers hundreds of grade 1 math skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall and choose a skill that looks interesting!

Counting and number patterns

A.1
Counting review - up to 10
A.2
Count to fill a ten frame
A.3
Counting review - up to 20
A.4
Counting tens and ones - up to 20
A.5
Count on ten frames - up to 40
A.6
Skip-counting by twos
A.7
Skip-counting by fives
A.8
Skip-counting by tens
A.9
Skip-counting by twos and fives
A.10
Skip-counting by twos, fives and tens
A.11
Counting - up to 100
A.12
Counting tens and ones - up to 99
A.13
Counting by twos, fives and tens
A.14
Counting forward - up to 100
A.15
Counting backward - up to 100
A.16
Number lines
A.17
Counting on the hundred chart
A.18
Hundred chart
A.19
Even or odd
A.20
Identify numbers as even or odd
A.21
Even or odd numbers on number lines
A.22
Which even or odd number comes before or after?
A.23
Skip-counting patterns - with tables
A.24
Sequences - count up and down by 1, 2, 3, 5 and 10
A.25
Ordinal numbers
A.26
Writing numbers in words - convert words to digits
A.27
Writing numbers in words - convert digits to words
A.28
Roman numerals I, V, X

Understand addition

Addition skill builders

C.1
Adding 1
C.2
Adding 2
C.3
Adding 3
C.4
Adding 4
C.5
Adding 5
C.6
Adding 6
C.7
Adding 7
C.8
Adding 9
C.9
Adding 8
C.10
Adding 0

Addition

Addition strategies

E.1
Add doubles
E.2
Add using doubles plus one
E.3
Add using doubles minus one
E.4
Add three numbers - use doubles
E.5
Complete the addition sentence - make ten
E.6
Add three numbers - make ten
E.7
Use models to add a multiple of ten and a one-digit number
E.8
Add a multiple of ten and a one-digit number
E.9
Add two multiples of ten
E.10
Use models to add a multiple of ten and a two-digit number
E.11
Add a multiple of ten
E.12
Add three numbers
E.13
Add three numbers - word problems

Understand subtraction

Subtraction skill builders

Subtraction

Subtraction strategies

I.1
Relate addition and subtraction sentences
I.2
Subtract doubles
I.3
Subtract multiples of 10
I.4
Subtract a multiple of 10

Mixed operations

Comparing

Estimation

L.1
Estimate to the nearest ten

Fractions

M.1
Equal parts
M.2
Halves and fourths
M.3
Halves, thirds and fourths
M.4
Make halves and fourths
M.5
Make halves, thirds and fourths
M.6
Make halves and fourths in different ways
M.7
Simple fractions: what fraction does the shape show?

Two-dimensional shapes

Three-dimensional shapes

O.1
Two-dimensional and three-dimensional shapes
O.2
Name the three-dimensional shape
O.3
Cubes and rectangular prisms
O.4
Select three-dimensional shapes
O.5
Count vertices, edges and faces
O.6
Compare vertices, edges and faces
O.7
Identify shapes traced from solids
O.8
Identify faces of three-dimensional shapes
O.9
Shapes of everyday objects I
O.10
Shapes of everyday objects II

Spatial sense

Data and graphs

Measurement

R.1
Long and short
R.2
Tall and short
R.3
Light and heavy
R.4
Holds more or less
R.5
Compare size, weight and capacity
R.6
Measure using objects
R.7
Measure length with cubes
R.8
Measure height with cubes
R.9
Read a thermometer
R.10
Measure using a centimetre ruler
R.11
Which metric unit of length is appropriate?
R.12
Metric units of length: word problems
R.13
Which metric unit of mass is appropriate?

Geometric measurement

Money

T.1
Coin values
T.2
Count nickels and dimes
T.3
Count groups of coins
T.4
Equivalent groups of coins
T.5
Exchanging coins
T.6
Compare money amounts
T.7
Purchases: do you have enough money?

Patterns

U.1
Colour patterns
U.2
Size patterns
U.3
Shape patterns
U.4
Find the next shape in a pattern
U.5
Complete a pattern
U.6
Make a pattern
U.7
Growing patterns
U.8
Find the next shape in a growing pattern
U.9
Find the next row in a growing pattern

Probability and statistics

Sorting, ordering and classifying

Time