Here is a list of all of the skills students learn in sixth grade! The skills are organized into categories, and you can move your mouse over any skill name to see a sample question. To start practicing, just click on any link. IXL will track your score, and the questions will even increase in difficulty as you improve!
Whole numbers
Decimal numbers
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B.1
What decimal number is illustrated?
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B.2
Decimal place values
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B.3
Word names for decimal numbers
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B.4
Convert decimals to mixed numbers
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B.5
Put decimal numbers in order
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B.6
Inequalities with decimals
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B.7
Round decimals
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B.8
Round whole numbers and decimals: find the missing digit
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B.9
Decimal number lines
Integers
Rational numbers
Exponents and square roots
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E.1
Write multiplication expressions using exponents
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E.2
Evaluate exponents
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E.3
Exponents: solve for the variable
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E.4
Exponents with decimal bases
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E.5
Exponents with fractional bases
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E.6
Understanding negative exponents
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E.7
Evaluate negative exponents
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E.8
Advanced exponents
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E.9
Square roots of perfect squares
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E.10
Estimate square roots
Money
Consumer math
Time
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H.1
Elapsed time
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H.2
Time units
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H.3
Find start and end times
Add and subtract integers
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I.1
Review - add and subtract whole numbers
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I.2
Review - add and subtract whole numbers: word problems
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I.3
Properties of addition
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I.4
Integer addition and subtraction rules
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I.5
Add integers - using counters
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I.6
Add integers
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I.7
Subtract integers - using counters
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I.8
Subtract integers
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I.9
Add and subtract integers - input/output tables
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I.10
Add three or more integers
Add and subtract decimals
Multiplication
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K.1
Multiply whole numbers
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K.2
Multiply whole numbers: word problems
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K.3
Multiply whole numbers with four or more digits
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K.4
Multiply numbers ending in zeroes
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K.5
Multiply numbers ending in zeroes: word problems
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K.6
Multiply three or more numbers
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K.7
Multiply three or more numbers: word problems
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K.8
Estimate products
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K.9
Properties of multiplication
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K.10
Solve for a variable using properties of multiplication
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K.11
Integer multiplication rules
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K.12
Multiply integers
Division
Problem solving and estimation
Number theory
Multiply and divide decimals
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O.1
Multiply decimals
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O.2
Estimate products of decimal numbers
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O.3
Inequalities with decimal multiplication
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O.4
Divide decimals by whole numbers
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O.5
Divide decimals by whole numbers: word problems
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O.6
Multiply and divide decimals by powers of ten
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O.7
Division with decimal quotients
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O.8
Inequalities with decimal division
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O.9
Evaluate expressions involving decimals
Algebra
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P.1
Write variable expressions to represent word problems
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P.2
Evaluate variable expressions with whole numbers
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P.3
Solve word problems involving two-variable equations
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P.4
Evaluate variable expressions involving decimals, fractions, and mixed numbers
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P.5
Solve one-step equations with whole numbers
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P.6
Solve one-step equations involving decimals, fractions, and mixed numbers
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P.7
Evaluate multi-variable expressions
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P.8
Solve two-step equations
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P.9
Complete a function table and write an equation
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P.10
Write linear functions
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P.11
Evaluate expressions involving integers
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P.12
Solve equations involving integers
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P.13
Does (x, y) satisfy an equation?
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P.14
Identify terms, coefficients, and monomials
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P.15
Add and subtract like terms
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P.16
Solve equations involving like terms
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P.17
Half-life and population doubling
Coordinate graphing
Charts and graphs
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R.1
Interpret pictographs
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R.2
Create pictographs
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R.3
Stem-and-leaf plots
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R.4
Create line plots
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R.5
Create frequency tables
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R.6
Interpret bar graphs
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R.7
Create bar graphs
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R.8
Interpret double bar graphs
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R.9
Create double bar graphs
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R.10
Create histograms
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R.11
Circle graphs with fractions
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R.12
Interpret line graphs
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R.13
Create line graphs
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R.14
Choose the best type of graph
Statistics
Fractions and mixed numbers
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T.1
Fractions and mixed numbers review
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T.2
Equivalent fractions review
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T.3
Simplify fractions
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T.4
Understanding fractions: word problems
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T.5
Least common denominator
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T.6
Compare fractions with like and unlike denominators
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T.7
Compare fractions: word problems
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T.8
Convert between improper fractions and mixed numbers
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T.9
Convert between decimals and fractions or mixed numbers
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T.10
Put a mix of decimals, fractions, and mixed numbers in order
Add and subtract fractions
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U.1
Add and subtract fractions with like denominators
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U.2
Add and subtract fractions with like denominators: word problems
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U.3
Add and subtract fractions with unlike denominators
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U.4
Add and subtract fractions with unlike denominators: word problems
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U.5
Inequalities with addition and subtraction of like and unlike fractions
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U.6
Add and subtract mixed numbers
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U.7
Add and subtract mixed numbers: word problems
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U.8
Estimate sums and differences of mixed numbers
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U.9
Maps with fractional distances
Multiply fractions
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V.1
Fractions of whole numbers I
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V.2
Fractions of whole numbers II
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V.3
Fractions of a number: word problems
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V.4
Estimate products of fractions and whole numbers
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V.5
Multiply fractions - with models
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V.6
Multiply two fractions
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V.7
Multiply fractions: word problems
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V.8
Multiply three or more fractions and whole numbers
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V.9
Estimate products of fractions, whole numbers, and mixed numbers
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V.10
Multiply mixed numbers and whole numbers
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V.11
Multiply mixed numbers
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V.12
Multiply mixed numbers: word problems
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V.13
Multiply three or more mixed numbers, fractions, and/or whole numbers
Divide fractions
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W.1
Divide by fractions - with models
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W.2
Reciprocals
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W.3
Divide fractions
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W.4
Estimate quotients when dividing mixed numbers
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W.5
Divide fractions and mixed numbers
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W.6
Divide fractions and mixed numbers: word problems
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W.7
Simplify expressions involving fractions
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W.8
Recipes with fractions and mixed numbers
Measurement
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X.1
Estimate customary and metric measurements
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X.2
Convert and compare customary units
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X.3
Convert, compare, add, and subtract mixed customary units
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X.4
Multiply and divide mixed customary units
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X.5
Customary unit conversions involving fractions and mixed numbers
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X.6
Convert and compare metric units
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X.7
Convert between customary and metric systems
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X.8
Working with temperatures above and below zero
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X.9
Convert between Celsius and Fahrenheit
Geometry
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Y.1
Lines, line segments, and rays
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Y.2
Review of 2- and 3-dimensional figures
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Y.3
Angle review: measure and classify
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Y.4
Estimate angle measurements
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Y.5
Name angles
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Y.6
Complementary and supplementary angles
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Y.7
Transversal of parallel lines
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Y.8
Triangle review
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Y.9
Classify quadrilaterals
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Y.10
Find missing angles and side lengths in triangles and quadrilaterals
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Y.11
Sums of angles in polygons
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Y.12
Parts of a circle
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Y.13
Central angles of circles
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Y.14
Similar and congruent figures
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Y.15
Find side lengths of similar figures
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Y.16
Reflection, rotation, and translation
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Y.17
Symmetry
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Y.18
Find lengths and measures of bisected lines and angles
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Y.19
Perimeter
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Y.20
Area
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Y.21
Rectangles: relationship between perimeter and area
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Y.22
Compare area and perimeter of two figures
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Y.23
Circles: calculate area, circumference, radius, and diameter
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Y.24
Identify polyhedra and count faces, edges, and vertices
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Y.25
Which figure is being described?
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Y.26
Front, side, and top view
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Y.27
Volume and surface area
Ratios, proportions, and percents
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Z.1
Write a ratio to describe objects in a picture
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Z.2
Equivalent ratios
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Z.3
Proportions
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Z.4
Unit rates and equivalent rates
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Z.5
Scale drawings
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Z.6
Convert between percents, fractions, and decimals
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Z.7
Compare percents to each other and to fractions
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Z.8
Compare percents and fractions: word problems
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Z.9
Percents of numbers and money amounts
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Z.10
Percents of numbers: word problems
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Z.11
Percents of numbers - with fractional and decimal percents
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Z.12
Find what percent one number is of another
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Z.13
Find what percent one number is of another: word problems