A list of all of the mathematics exercises on Khan Academy. These range from basic addition and subtraction to calculus. Some topics and exercises award the user Challenge Patches once they finish a category while others simply count towards badges such as Da Vinci.
All items (1285)
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Absolute value equations

Absolute value to find distance

Absolute value to find distance 2

Add 1 or 10

Add 10s and 100s (no regrouping)

Add 1s or 10s (no regrouping)

Add 2 and 3digit numbers (no regrouping)

Add 2digit numbers (no regrouping)

Add 2digit numbers by making tens

Add 2digit numbers by making tens 2

Add 3 numbers

Add and subtract on the number line word problems

Add and subtract polynomials with one variable

Add and subtract polynomials with two variables

Add and subtract rational expressions by finding the least common multiple

Add and subtract rational expressions with factored denominators

Add and subtract rational expressions with relatively prime denominators

Add and subtract rational expressions with the same denominator

Add and subtract using a number line

Add and subtract within 100 word problems 1

Add and subtract within 100 word problems 2

Add using groups of 10 and 100

Add within 10

Add within 100

Add within 1000: Level 1

Add within 1000: Level 2

Add within 20

Add within 5

Add, subtract, multiply, and divide numerical radical terms

Adding and subtracting complex numbers

Adding and subtracting decimals word problems

Adding and subtracting fractions of pizzas, pies, and cakes

Adding and subtracting fractions with like denominators word problems

Adding and subtracting fractions with unlike denominators

Adding and subtracting fractions with unlike denominators challenge

Adding and subtracting fractions with unlike denominators word problems

Adding and subtracting in scientific notation

Adding and subtracting mixed numbers with like denominators 1

Adding and subtracting mixed numbers with like denominators 2

Adding and subtracting mixed numbers with unlike denominators

Adding and subtracting mixed numbers with unlike denominators 1

Adding and subtracting mixed numbers with unlike denominators 2

Adding and subtracting negative fractions

Adding and subtracting negative fractions, decimals, and percents

Adding and subtracting polynomials

Adding and subtracting polynomials with one variable

Adding and subtracting polynomials with two variables

Adding and subtracting radicals

Adding and subtracting rational expressions 1

Adding and subtracting rational expressions 2

Adding and subtracting rational expressions 3

Adding and subtracting rational expressions 4

Adding and subtracting rational expressions 5

Adding and subtracting rational expressions 6

Adding and subtracting rational expressions 7

Adding and subtracting using a number line

Adding and subtracting vectors in rectangular form

Adding and subtracting within 1000 using a number line

Adding decimals (tenths)

Adding decimals 1

Adding decimals 2

Adding decimals 3

Adding decimals without the standard algorithm 1

Adding decimals without the standard algorithm 2

Adding decimals without the standard algorithm 3

Adding decimals without the standard algorithm 4

Adding decimals without the standard algorithm 5

Adding decimals without the standard algorithm 6

Adding fractions with 10 and 100 as denominators

Adding fractions with common denominators

Adding fractions with unlike denominators

Adding negative numbers intro

Adding negative numbers on the number line

Adding probabilities

Adding vectors in magnitude and direction (answer in component form)

Adding vectors in magnitude and direction form

Addition and subtraction trig identities

Addition and subtraction within 10

Addition within 1000

Addition word problems within 10

Advanced reflections

Advanced structure in expressions

Age word problems

Category:Algebra basics exercises

Category:Algebra I exercises

Category:Algebra II exercises

Algebraically finding inverses

Alternating series

Alternating series remainder

Amplitude of trigonometric functions

Analyze extraneous solutions of radical equations

Analyze invertible and noninvertible functions

Analyze the solutions of systems of equations algebraically

Analyze the solutions of systems of equations graphically

Angle bisector theorem

Angle types

Angles of a polygon

AP Calculus AB Math Mission

Applications of derivatives: Motion along a line

Applications of derivatives: Tangent and normal lines

Applications of differentiation in biology, economics, physics, etc.

Applying angle addition formulas

Applying right triangles

Approximating square roots

Approximating with powers of 10

Arc length of functions in one variable

Arc length of polar curves

Area and circumference of circles

Area and perimeter of rectangles word problems

Area and the distributive property

Area between a curve and an axis

Area between two curves

Area challenge

Area enclosed by polar graphs

Area of a circle

Area of parallelograms

Area of quadrilaterals and polygons

Area of trapezoids, rhombi, and kites

Area of triangles

Area of triangles 2

Area problems

Area under a rate function equals net change

Area, volume, and surface area

Areas of circles and sectors

Arithmetic essentials Math Mission

Category:Arithmetic exercises

Arithmetic series

Arithmetic word problems with mass

Arithmetic word problems with volume

Associative property of multiplication

Asymptotes of a hyperbola

Average rate of change word problems

Average value of a function

Average word problems

Axis of symmetry
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