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6th grade (Eureka Math Squared-aligned)

This course contains Khan Academy practice problems crafted to support the Eureka Math Squared (EM2) curriculum. Designed to make it easier for districts, teachers, and students to find and use practice problems that complement EM2 lessons, this course was not produced in official partnership with Eureka Math Squared.

6 units193 videos12 hours

Learn it live with a class on Puzzicle · Teachers: use it with your class

Unit 1: Ratios, rates, and percents

Jars of jelly beans

Ratios and tape diagrams

Exploring ratios by making batches

Equivalent ratios

Ratio tables and double number lines

Graphs of ratio relationships

Multiplication patterns in ratio relationships

Applications of ratio reasoning

Rates

Comparing rates

Using rates to convert units

Solving rate problems

Introduction to percents

Finding a part

Finding the whole

Solving percent problems

Unit 2: Operations with fractions and multi-digit numbers

Factors and multiples

Divisibility

The greatest common factor

The least common multiple

The Euclidean algorithm (optional)

Dividing a whole number by a fraction

Dividing a fraction by a whole number

Dividing fractions by using the invert and multiply strategy

Applications of fraction division

Fraction operations in a real-world situation

Decimal addition and subtraction

Patterns in multiplying decimals

Decimal multiplication

Applications of decimal operations

The standard division algorithm

Expressing quotients as decimals

Dividing a decimal by a whole number

Unit 3: Rational numbers

Positive and negative numbers

Integers

Rational numbers

Comparing rational numbers

Ordering rational numbers

Absolute value

Absolute value and order

Interpreting order and distance in real-world situations

The four quadrants of the coordinate plane

Plotting points in the coordinate plane

Constructing the coordinate plane

Distance in the coordinate plane

Figures in the coordinate plane

Unit 4: Expressions and one-step equations

Expressions with multiplication and division

Exploring exponents

Evaluating expressions with exponents

Exploring order of operations

Order of operations

Algebraic expressions with addition, subtraction, multiplication, and division

Applying properties to multiplication and division expressions

The distributive property

Using the distributive property to factor expressions

Combining like terms by using the distributive property

Equivalent algebraic expressions

Equations and solutions

Inequalities and solutions

Solving equations with addition and subtraction

Solving equations with multiplication and division

Solving problems with equations

Relationship between two variables

Graphs of ratio relationships

Graphs of non–ratio relationships

Unit 5: Area, surface area, and volume

The area of a parallelogram

The area of a right triangle

The area of a triangle

Areas of triangles in real-world situations

Perimeter and area in the coordinate plane

Areas of trapezoids and other polygons

Properties of solids

Discovering nets of solids

Constructing nets of solids

Surface area in real-world situations

Exploring volume

Applying volume formulas

Problem solving with volume

Volumes of composite solids

Unit 6: Statistics

Posing statistical questions

Creating a dot plot

Creating a histogram

Selecting a data display

Using the mean to describe the center

Variability in a data distribution

The mean absolute deviation

Using the interquartile range to describe variability

More practice with box plots

Interpreting box plots

Connecting graphical representations and summary measures

Learn this with a class

With a class on Puzzicle this course runs as a timetable of live study parties: your batch watches together and answers the check-ins, sometimes with a teacher leading.

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Course content © Khan Academy, used under CC BY-NC-SA. See this course on Khan Academy.