Grade 4 math

IXL offers hundreds of grade 4 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 4 math skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall and choose a skill that looks interesting!

Number sense

A.1
Place values
A.2
Convert between place values
A.3
Word names for numbers
A.4
Roman numerals
A.5
Prime and composite numbers
A.6
Rounding
A.7
Even or odd: arithmetic rules
A.8
Inequalities with number lines
A.9
Put numbers up to four digits in order
A.10
Compare numbers up to five digits

Addition

Subtraction

Multiplication

Division

E.1
Division facts to 10
E.2
Division facts to 10: word problems
E.3
Properties of division
E.4
Divide larger numbers
E.5
Divide larger numbers: word problems
E.6
Complete the division table
E.7
Interpret remainders
E.8
Choose numbers with a particular quotient
E.9
Divide numbers ending in zeroes
E.10
Estimate quotients
E.11
Estimate quotients: word problems
E.12
Divisibility rules
E.13
Divisibility rules: word problems
E.14
Division patterns over increasing place values
E.15
Inequalities with division

Mixed operations

Variable expressions

Functions

Logical reasoning

Patterns and sequences

Coordinate plane

Data and graphs

Money

Units of measurement

Time

O.1
Match clocks and times
O.2
Match analogue and digital clocks
O.3
Read clocks and write times
O.4
Convert time units
O.5
Add and subtract mixed time units
O.6
Fractions of time units
O.7
Elapsed time
O.8
Find start and end times: multi-step word problems
O.9
Convert between 12-hour and 24-hour time
O.10
Time zones - 12-hour time
O.11
Time zones - 24-hour time
O.12
Transportation schedules - 12-hour time
O.13
Transportation schedules - 24-hour time
O.14
Time patterns

Geometry

P.1
Which two-dimensional figure is being described?
P.2
Identify three-dimensional figures
P.3
Count vertices, edges and faces
P.4
Identify faces of three-dimensional figures
P.5
Which three-dimensional figure is being described?
P.6
Nets of three-dimensional figures
P.7
Is it a polygon?
P.8
Number of sides in polygons
P.9
Lines, line segments and rays
P.10
Parallel, perpendicular and intersecting lines
P.11
Acute, right, obtuse and straight angles
P.12
Types of triangles
P.13
Parallel sides in quadrilaterals
P.14
Identify parallelograms
P.15
Identify trapezoids
P.16
Identify rectangles
P.17
Identify rhombuses
P.18
Classify quadrilaterals
P.19
Identify congruent figures
P.20
Identify lines of symmetry
P.21
Rotational symmetry

Geometric measurement

Q.1
Perimeter
Q.2
Perimeter: find the missing side lengths
Q.3
Find the area of figures made of unit squares
Q.4
Select figures with a given area
Q.5
Select two figures with the same area
Q.6
Create figures with a given area
Q.7
Find the area or missing side length of a rectangle
Q.8
Area and perimeter: word problems
Q.9
Volume

Understand fractions

R.1
Understand fractions: fraction bars
R.2
Understand fractions: area models
R.3
Match fractions to models
R.4
Show fractions: fraction bars
R.5
Show fractions: area models
R.6
Unit fractions: modelling word problems
R.7
Unit fractions: word problems
R.8
Fractions of a whole: modelling word problems
R.9
Fractions of a whole: word problems
R.10
Fractions of a group: word problems

Equivalent fractions

Compare and order fractions

Decimals

U.1
What decimal number is illustrated?
U.2
Model decimals and fractions
U.3
Understanding decimals expressed in words
U.4
Place values in decimal numbers
U.5
Equivalent decimals
U.6
Graph decimals on number lines
U.7
Decimal number lines
U.8
Graph fractions as decimals on number lines
U.9
Convert fractions to decimals
U.10
Convert decimals to fractions
U.11
Convert decimals between standard and expanded form using fractions
U.12
Round decimals
U.13
Compare decimals on number lines
U.14
Compare decimal numbers
U.15
Put decimal numbers in order I
U.16
Compare decimals and fractions on number lines
U.17
Compare decimals and fractions
U.18
Put decimal numbers in order II
U.19
Number sequences involving decimals

Add and subtract decimals

Probability and statistics

W.1
Understanding probability
W.2
Find the probability
W.3
Make predictions
W.4
Mean and mode
W.5
Interpret charts to find mean and mode
W.6
Combinations