Grade 2 math skills

298 skills
280 videos
39 games

IXL has hundreds of grade 2 math skills to learn and review! As you work through a skill, questions will adapt to match your level. Keep answering questions to reach mastery!

A. Counting

1
Hundred chart
2
Number lines - up to 100
3
Number lines - up to 1000
4
Count forward and backward - up to 1000

B. Comparing and ordering

1
Compare numbers up to 100 using number lines
2
Compare numbers up to 100
3
Compare numbers up to 1000
4
Put numbers up to 100 in order using number lines
5
Put numbers up to 100 in order
6
Put numbers up to 1000 in order
7
Greatest and least word problems - up to 100
8
Greatest and least word problems - up to 1000

C. Skip-counting and number patterns

1
Skip-count by twos
2
Skip-count by fives
3
Skip-count by tens
4
Skip-count by twos, fives and tens
5
Skip-counting sequences
6
Count forward by twos, fives and tens - up to 100
7
Skip-counting stories
8
Skip-counting puzzles
9
Counting patterns - up to 100
10
Counting patterns - up to 1000

D. Names of numbers

1
Spell word names for numbers up to 20
2
Write numbers up to 100 in words - convert words to digits
3
Write numbers up to 100 in words - convert digits to words
4
Write numbers up to 1000 in words - convert words to digits
5
Write numbers up to 1000 in words - convert digits to words
6
Ordinal numbers up to 10th
7
Ordinal numbers up to 100th
8
Roman numerals I, V, X, L

E. Even and odd

1
Even or odd number of shapes
2
Identify even and odd numbers
3
Select even and odd numbers
4
Even or odd numbers on number lines
5
Which even or odd number comes before or after?

F. Addition strategies - one digit

1
Add doubles using models
2
Add doubles
3
Add doubles - complete the sentence
4
Addition sentences using number lines - sums to 20
5
Add zero

G. Addition - one digit

1
Match addition sentences and models - sums to 10
2
Add one-digit numbers - sums to 10
3
Ways to make a number using addition - sums to 10
4
Write addition sentences to describe pictures - sums to 10
5
Complete the addition sentence - make ten
6
Addition with pictures - sums to 20
7
Add one-digit numbers - sums to 20
8
Ways to make a number using addition - sums to 20
9
Write addition sentences to describe pictures - sums to 20
10
Addition word problems - sums to 20
11
Write addition sentences for word problems - sums to 20
12
Complete the addition sentence - sums to 20
13
Balance addition equations - sums to 20
14
Which addition sentence is true? - sums to 20
15
Addition input/output tables - sums to 20
16
Add three or more one-digit numbers
17
Add three or more one-digit numbers - word problems

H. Subtraction strategies - one digit

1
Subtract doubles
2
Subtraction sentences using number lines - up to 20
3
Subtract zero and all

I. Subtraction - one digit

1
Subtract one-digit numbers - up to 10
2
Ways to make a number using subtraction - up to 10
3
Write subtraction sentences to describe pictures - up to 10
4
Subtraction with pictures - up to 20
5
Subtract a one-digit number from a two-digit number - up to 20
6
Write subtraction sentences to describe pictures - up to 20
7
Subtraction word problems - up to 20
8
Write subtraction sentences for word problems - up to 20
9
Complete the subtraction sentence - up to 20
10
Balance subtraction equations - up to 20
11
Which subtraction sentence is true? - up to 20
12
Subtraction input/output tables - up to 20

J. Mixed operations - one digit

1
Addition and subtraction - up to 20
2
Ways to make a number using addition and subtraction - up to 20
3
Addition and subtraction word problems - up to 20
4
Complete the addition or subtraction sentence - up to 20
5
Balance addition and subtraction equations - up to 20
6
Which addition or subtraction sentence is true? - up to 20
7
Write the addition or subtraction rule for an input/output table - up to 20

K. Place value

1
Place value models - tens and ones
2
Place value models - up to hundreds
3
Place value models - up to thousands
4
Identify a digit - tens and ones
5
Identify a digit up to the hundreds place
6
Value of a digit - tens and ones
7
Value of a digit - up to hundreds
8
Value of a digit - up to thousands
9
Ways to make a number - tens and ones
10
Regroup tens and ones
11
Regroup tens and ones - ways to make a number
12
Regroup hundreds, tens and ones - ways to make a number
13
Convert to/from a number - tens and ones
14
Convert to/from a number - up to hundreds
15
Convert to/from a number - up to thousands
16
Convert between place values - up to hundreds
17
Convert from expanded form - tens and ones
18
Convert from expanded form - up to hundreds
19
Convert from expanded form - up to thousands
20
Guess the number

L. Addition strategies - two digits

1
Use models to add a two-digit and a one-digit number - without regrouping
2
Use models to add a two-digit and a one-digit number - with regrouping
3
Use models to add two-digit numbers - without regrouping
4
Use models to add two-digit numbers - with regrouping
5
Use place value to add two-digit numbers - without regrouping
6
Use place value to add two-digit numbers - with regrouping

M. Addition - two digits

1
Add a two-digit and a one-digit number - without regrouping
2
Add a two-digit and a one-digit number - with regrouping
3
Add a multiple of 10 to a two-digit number
4
Add two-digit numbers - without regrouping
5
Add two-digit numbers - with regrouping
6
Addition input/output tables - up to two digits
7
Ways to make a number using addition
8
Addition word problems - up to two digits
9
Write addition sentences for word problems - up to two digits
10
Complete the addition sentence - up to two digits
11
Balance addition equations - up to two digits
12
Add three or more numbers up to two digits each
13
Add three or more numbers up to two digits - word problems

N. Subtraction strategies - two digits

1
Use models to subtract a one-digit number from a two-digit number - without regrouping
2
Use models to subtract a one-digit number from a two-digit number - with regrouping
3
Use models to subtract two-digit numbers - without regrouping
4
Use models to subtract two-digit numbers - with regrouping

O. Subtraction - two digits

1
Subtract a one-digit number from a two-digit number - without regrouping
2
Subtract a one-digit number from a two-digit number - with regrouping
3
Subtract a multiple of 10 from a two-digit number
4
Subtract two-digit numbers - without regrouping
5
Subtract two-digit numbers - with regrouping
6
Subtraction input/output tables - up to two digits
7
Ways to make a number using subtraction
8
Subtraction word problems - up to two digits
9
Complete the subtraction sentence - up to two digits
10
Write subtraction sentences for word problems - up to two digits
11
Balance subtraction equations - up to two digits

P. Mixed operations - two digits

1
Input/output tables - add and subtract by 10
2
Addition and subtraction - up to 100
3
Which sign (+ or -) makes the number sentence true? - up to 100
4
Ways to make a number using addition and subtraction - up to 100
5
Use models to solve addition and subtraction word problems - up to 100
6
Addition and subtraction word problems - up to 100
7
Balance addition and subtraction equations - up to 100
8
Write the addition or subtraction rule for an input/output table - up to 100

Q. Addition - three digits

1
Add multiples of 100
2
Add multiples of 10 or 100
3
Use models to add three-digit numbers - without regrouping
4
Use models to add three-digit numbers - with regrouping
5
Addition with three-digit numbers
6
Addition input/output tables - up to three digits
7
Addition word problems - up to three digits
8
Complete the addition sentence - up to three digits
9
Write addition sentences for word problems - up to three digits
10
Balance addition equations - up to three digits

R. Subtraction - three digits

1
Subtract multiples of 100
2
Subtract multiples of 10 or 100
3
Subtract three-digit numbers
4
Subtraction input/output tables - up to three digits
5
Subtraction word problems - up to three digits
6
Complete the subtraction sentence - up to three digits
7
Write subtraction sentences for word problems - up to three digits
8
Balance subtraction equations - up to three digits

S. Mixed operations - three digits

1
Input/output tables - add and subtract by 100
2
Input/output tables - add and subtract by 10 or 100
3
Write addition and subtraction sentences
4
Inequalities with addition and subtraction - up to 100

T. Properties

1
Add in any order
2
Related addition facts
3
Related subtraction facts
4
Fact families
5
Addition, subtraction, multiplication and division terms
6
Solve inequalities using addition and subtraction shortcuts

U. Estimation and rounding

1
Estimate to the nearest ten
2
Round to the nearest ten
3
Round to the nearest ten or hundred
4
Round to the nearest ten, hundred or thousand
5
Estimate sums within 100
6
Estimate sums within 1000
7
Estimate differences

V. Money

1
Coin values
2
Count money - up to $1
3
Count money - up to $2
4
Count money - up to $100
5
Equivalent amounts of money - up to $1
6
Equivalent amounts of money
7
Exchanging coins - up to $1
8
Exchanging coins - up to $2
9
Comparing groups of coins
10
Which picture shows more - up to $1
11
Which picture shows more?
12
Least number of coins
13
Purchases - do you have enough money - up to $1
14
Purchases - do you have enough money - up to $2
15
How much more to make a dollar?
16
Correct amount of change
17
Making change
18
Add and subtract money - up to $1
19
Add and subtract money - word problems - up to $1

W. Units of measurement

1
Long and short
2
Tall and short
3
Light and heavy
4
Holds more or less
5
Compare size, weight and capacity
6
Read a thermometer
7
Reasonable temperature
8
Measure length with objects
9
Measure using a centimetre ruler
10
Estimate lengths with centimetres and metres
11
Which metric unit of length is appropriate?
12
Metric units of length: word problems
13
Which metric unit of mass is appropriate?
14
Which metric unit of volume is appropriate?
15
Choose the appropriate measuring tool

X. Time

1
Match digital clocks and times
2
Match analogue clocks and times
3
Match analogue and digital clocks
4
Read clocks and write times
5
Time words: o'clock, half, quarter
6
A.M. or P.M.
7
Compare clocks
8
Elapsed time I
9
Elapsed time II
10
Time patterns
11
Relate time units

Y. Days, months and seasons

1
Days of the week
2
Months of the year
3
Seasons
4
Read a calendar
5
Number of days in each month

Z. Data and graphs

1
Which tally chart is correct?
2
Interpret tally charts
3
Interpret pictographs
4
Create pictographs
5
Interpret data in tables
6
Which bar graph is correct?
7
Interpret bar graphs
8
Create bar graphs
9
Interpret line plots
10
Create line plots
11
Sort shapes into a Venn diagram
12
Count shapes in a Venn diagram
13
Objects on a coordinate plane

AA. Patterns

1
Repeating patterns
2
Growing patterns
3
Find the next shape in a repeating pattern
4
Find the next shape in a growing pattern
5
Complete a repeating pattern
6
Make a repeating pattern
7
Find the next row in a growing pattern

BB. Two-dimensional shapes

1
Name the two-dimensional shape
2
Select two-dimensional shapes
3
Count sides and vertices
4
Compare sides and vertices
5
Equal sides
6
Number of sides in polygons
7
Compose two-dimensional shapes
8
Flip, turn and slide
9
Identify congruent shapes
10
Symmetry

CC. Three-dimensional shapes

1
Name the three-dimensional shape
2
Select three-dimensional shapes
3
Count vertices, edges and faces
4
Compare vertices, edges and faces
5
Identify faces of three-dimensional shapes
6
Identify shapes traced from solids
7
Nets of prisms and pyramids
8
Three-dimensional shapes in the real world I
9
Three-dimensional shapes in the real world II

DD. Perimeter and area

1
Perimeter
2
Perimeter - word problems
3
Area
4
Select figures with a given area
5
Create figures with a given area

EE. Fractions

1
Identify halves, thirds and fourths
2
Make halves, thirds and fourths
3
Unit fractions: modelling word problems
4
Identify the fraction
5
Which shape illustrates the fraction?
6
Compare fractions using models

FF. Probability and statistics

1
More, less and equally likely
2
Certain, probable, unlikely and impossible
3
Identify the mode
4
Interpret charts to find the mode

GG. Multiplication

1
Count equal groups
2
Identify repeated addition for arrays - sums to 25
3
Write addition sentences for arrays - sums to 25
4
Write stories involving repeated addition - sums to 25
5
Identify multiplication expressions for equal groups
6
Write multiplication sentences for equal groups
7
Relate addition and multiplication for equal groups
8
Identify multiplication expressions for arrays
9
Write multiplication sentences for arrays
10
Multiplication facts for 2, 3 and 4
11
Multiplication facts up to 5
12
Multiplication facts for 2, 3, 4, 5 and 10
13
Multiplication facts for 6, 7, 8 and 9
14
Multiplication facts up to 10

HH. Division

1
Divide by counting equal groups
2
Write division sentences for groups
3
Divisors and quotients up to 5
4
Divisors and quotients up to 10