Fourth grade
Here is a list of all of the skills students learn in fourth grade! These skills are organized into categories, and you can move your mouse over any skill name to view a sample question. To start practicing, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!
Number sense
Addition
- B.1 Add numbers up to millions
- B.2 Add numbers up to millions: word problems
- B.3 Addition: fill in the missing digits
- B.4 Properties of addition
- B.5 Add 3 or more numbers up to millions
- B.6 Addition patterns over increasing place values
- B.7 Choose numbers with a particular sum
- B.8 Estimate sums
- B.9 Estimate sums: word problems
Subtraction
Multiplication
- D.1 Multiplication facts to 12
- D.2 Missing factors - facts to 12
- D.3 Choose the multiples of a given number up to 12
- D.4 Identify factors
- D.5 Multiply 1-digit numbers by larger numbers
- D.6 Multiplication patterns over increasing place values
- D.7 Properties of multiplication
- D.8 Estimate products
- D.9 Estimate products: word problems
- D.10 Multiply a 2-digit number by a 2-digit number: complete the missing steps
- D.11 Multiply a 2-digit number by a 2-digit number
- D.12 Multiply a 2-digit number by a 2-digit number: word problems
- D.13 Choose numbers with a particular product
- D.14 Multiply a 2-digit number by a larger number: complete the missing steps
- D.15 Multiply a 2-digit number by a larger number
- D.16 Multiply a 2-digit number by a larger number: word problems
- D.17 Multiply numbers ending in zeroes
- D.18 Multiply numbers ending in zeroes: word problems
- D.19 Multiply 3 numbers up to 2 digits each
- D.20 Inequalities with multiplication
Division
- E.1 Division facts to 12
- E.2 Division facts to 12: word problems
- E.3 Properties of division
- E.4 Divide larger numbers, one-digit divisors
- E.5 Divide larger numbers, one-digit divisors: word problems
- E.6 Divide by 1-digit numbers: complete the table
- E.7 Divide by 1-digit numbers: interpret remainders
- E.8 Choose numbers with a particular quotient
- E.9 Divide numbers ending in zeroes, one-digit divisors
- E.10 Estimate quotients, one-digit divisors
- E.11 Divisibility rules
- E.12 Division patterns over increasing place values
- E.13 Divide numbers ending in zeroes, multi-digit divisors
- E.14 Divide numbers ending in zeroes, multi-digit divisors: word problems
- E.15 Divide 2-digit numbers by multiples of 10
- E.16 Divide by 2-digit numbers
- E.17 Divide by 2-digit numbers: word problems
- E.18 Divide larger numbers by 2-digit numbers
- E.19 Divide larger numbers by 2-digit numbers: word problems
- E.20 Inequalities with division
- E.21 Estimate quotients
Mixed operations
- F.1 Add, subtract, multiply, and divide
- F.2 Addition, subtraction, multiplication, and division word problems
- F.3 Estimate sums, differences, products, and quotients: word problems
- F.4 Multi-step word problems
- F.5 Word problems with extra or missing information
- F.6 Solve word problems using guess-and-check
- F.7 Choose numbers with a particular sum, difference, product, or quotient
- F.8 Mentally add and subtract numbers ending in zeroes
- F.9 Inequalities involving addition, subtraction, multiplication, and division
Algebra
Functions
Coordinate graphs
Data, charts, and graphs
- J.1 Read a table
- J.2 Interpret line graphs
- J.3 Create line graphs
- J.4 Interpret bar graphs
- J.5 Create bar graphs
- J.6 Interpret line plots
- J.7 Create line plots
- J.8 Frequency charts
- J.9 Stem-and-leaf plots
- J.10 Circle graphs
- J.11 Choose the best type of graph
Logical reasoning
Patterns
Money
Measurement
Time
Geometry
- P.1 Identify planar and solid figures
- P.2 Types of triangles
- P.3 Open and closed shapes and qualities of polygons
- P.4 Which 2-dimensional shape is being described?
- P.5 Which 3-dimensional figure is being described?
- P.6 Classify quadrilaterals
- P.7 Number of sides in polygons
- P.8 Count and compare sides, edges, faces, and vertices
- P.9 Similar and congruent
- P.10 Nets of 3-dimensional figures
- P.11 Acute, right, obtuse, and straight angles
- P.12 Angles of 90, 180, 270, and 360 degrees
- P.13 Measure angles with a protractor
- P.14 Estimate angle measurements
- P.15 Adjacent angles
- P.16 Parts of a circle
- P.17 Perimeter
- P.18 Area of squares and rectangles
- P.19 Area of complex figures (with all right angles)
- P.20 Compare area and perimeter of two figures
- P.21 Relationship between area and perimeter
- P.22 Volume
- P.23 Use area and perimeter to determine cost
- P.24 Rotational symmetry
- P.25 Lines of symmetry
- P.26 Lines, line segments, and rays
- P.27 Parallel, perpendicular, intersecting
- P.28 Calculate radius, diameter and circumference
Fractions and mixed numbers
- Q.1 Equivalent fractions
- Q.2 Patterns of equivalent fractions
- Q.3 Reduce fractions to lowest terms
- Q.4 Fractions review
- Q.5 Compare fractions
- Q.6 Put fractions in order
- Q.7 Fractions of a number
- Q.8 Fractions of a number: word problems
- Q.9 Mixed number review
- Q.10 Convert between improper fractions and mixed numbers
Add and subtract fractions
- R.1 Add and subtract fractions with like denominators
- R.2 Add and subtract fractions with like denominators: word problems
- R.3 Add 3 or more fractions with like denominators
- R.4 Add fractions with unlike denominators
- R.5 Subtract fractions with unlike denominators
- R.6 Add and subtract fractions with unlike denominators: word problems
- R.7 Add 3 or more fractions with unlike denominators
- R.8 Add 3 or more fractions with like and unlike denominators: word problems
- R.9 Find the missing numerator or denominator in addition and subtraction sentences
- R.10 Add and subtract mixed numbers with like denominators
- R.11 Add and subtract mixed numbers with unlike denominators
- R.12 Add and subtract mixed numbers with like and unlike denominators: word problems
- R.13 Inequalities with addition and subtraction of fractions
- R.14 Recipes
Multiply fractions
Decimals
- T.1 What decimal number is illustrated?
- T.2 Understanding decimals expressed in words
- T.3 Place values in decimal numbers
- T.4 Equivalent decimals
- T.5 Decimal number lines
- T.6 Convert fractions and mixed numbers to decimals
- T.7 Convert decimals to fractions and mixed numbers
- T.8 Compare decimals and fractions
- T.9 Round decimals
- T.10 Compare decimal numbers
- T.11 Put decimal numbers in order
- T.12 Number sequences involving decimals
- T.13 Solve decimal problems using diagrams
Add and subtract decimals
- U.1 Add decimal numbers
- U.2 Subtract decimal numbers
- U.3 Add and subtract decimals: word problems
- U.4 Choose decimals with a particular sum or difference
- U.5 Add 3 or more decimals
- U.6 Add 3 or more decimals: word problems
- U.7 Complete the addition or subtraction sentence
- U.8 Inequalities with addition and subtraction
- U.9 Estimate sums and differences of decimals
Probability and statistics
Company Information |
Blog |
Terms of Service |
Technical Support |
Tell Us What You Think |
Testimonials |
International |
Jobs |
Contact Us
© 2013
IXL Learning. All rights reserved.