Math: IM® v.360 aligned (by Illustrative Mathematics)
Ages 11-14
● Media ready
8th grade math (IM® v.360 aligned)
This course contains Khan Academy practice problems crafted to support the IM® v.360 curriculum by Illustrative Mathematics® (IM), licensed under Creative Commons/Attribution/Non-commercial 4.0. Designed to make it easier for districts, teachers, and students to find and use practice problems that complement IM v.360 lessons, this course was not produced in official partnership with Illustrative Mathematics.
8 units
129 lessons
62 videos
2 on CDN
First 3 lessons are free
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Unit 2 Rigid transformations and congruence
1
Moving in the plane
Free
2
Naming the moves
Free
3
Grid moves
Free
4
Making the move
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5
Coordinate moves
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7
Describing transformations
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9
No bending or stretching
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10
Rotation patterns
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11
Moves in parallel
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12
Composing figures
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13
What is the same?
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14
Congruent polygons
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15
Congruence
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17
Alternate interior angles
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18
Adding the angles in a triangle
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19
Parallel lines and the angles in a triangle
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26
Pythagorean theorem and irrational numbers: Unit test
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Unit 3 Dilations, similarity, and introducing slope
1
Projecting and scaling
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2
Circular grid
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3
Dilations with no grid
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5
Dilations on a square grid
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6
More dilations
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8
Similarity
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9
Similar polygons
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10
Similar triangles
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11
Side lengths quotients in similar triangles
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13
Meet slope
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14
Writing equations for lines
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15
Using equations for lines
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16
The shadow knows
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Unit 4 Linear relationships
1
Understanding proportional relationships
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2
Graphs of proportional relationships
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3
Representing proportional relationships
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4
Comparing proportional relationships
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5
Introduction to linear relationships
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6
More linear relationships
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8
Representations of linear relationships
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9
Translating to y=mx+b
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11
Slopes don't have to be positive
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13
Calculating slope
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14
Line Designs (optional)
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15
Equations of all kinds of lines
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16
Solutions to linear equations
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18
More solutions to linear equations
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19
Using linear relations to solve problems
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20
Additional practice (optional)
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Unit 5 Linear equations and linear systems
1
Writing equivalent equations
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2
Keeping the equation balanced
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3
Balanced moves
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4
More balanced moves
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6
Solving any linear equation
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7
Strategic solving
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8
All, some, or no solutions
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9
How many solutions?
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11
When are they the same?
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12
On or off the line?
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13
On both of the lines
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14
Systems of equations
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16
Solving systems of equations
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17
Solving more systems
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18
Writing systems of equations
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19
Solving problems with systems of equations
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Unit 6 Functions and volume
1
Inputs and Outputs
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2
Introduction to functions
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3
Equations for functions
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5
Tables, equations, and graphs of functions
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6
More graphs of functions
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7
Even more graphs of functions
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9
Connecting representations of functions
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10
Linear functions
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11
Linear models
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13
Piecewise linear functions
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14
Filling containers
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15
How much will fit?
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16
The volume of a cylinder
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17
Finding cylinder dimensions
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19
The volume of a cone
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20
Finding cone dimensions
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21
Scaling one dimension
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22
Scaling two dimensions (optional)
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23
Estimating a hemisphere
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24
The volume of a sphere
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25
Cylinders, cones, and spheres
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26
Volume as a function of ...
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28
Additional practice (optional)
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Unit 7 Associations in data
1
Organizing data
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2
Plotting data
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3
What a point in a scatter plot means
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4
Fitting a line to data
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6
Describing trends in scatter plots
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7
The slope of a fitted line
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8
Observing more patterns in scatter plots
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9
Analyzing bivariate data
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11
Looking for associations
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12
Using data displays to find associations
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Unit 8 Exponents and scientific notation
1
Exponent review
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2
Multiplying powers of 10
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3
Powers of powers of 10
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4
Dividing powers of 10
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5
Negative exponents with powers of 10
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7
What about other bases?
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9
Practice with rational bases
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10
Combining bases
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11
Describing large and small numbers using powers of 10
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12
Representing large numbers on the number line
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13
Representing small numbers on the number line
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14
Applications of arithmetic with powers of 10
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16
Definition of scientific notation
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17
Estimating with scientific notation
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18
Adding and subtracting with scientific notation
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Unit 9 Pythagorean theorem and irrational numbers
1
The areas of squares
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2
Side lengths and areas
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3
Square roots
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4
Rational and irrational numbers
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5
Square roots on the number line
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7
Reasoning about square roots
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8
Finding side lengths of triangles
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9
A proof of the Pythagorean Theorem
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10
Finding unknown side lengths
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11
The converse
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12
Applications of the Pythagorean Theorem
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14
More applications of the Pythagorean Theorem
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15
Finding distances in the coordinate plane
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17
Edge lengths and volumes
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18
Cube roots
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20
Decimal representations of rational numbers
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21
Infinite decimal expansions
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22
When is the same size not the same size?
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24
Additional practice (optional)
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