Math: IM® v.360 aligned (by Illustrative Mathematics)
Ages 8-11
● Media ready
3rd 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.
7 units
129 lessons
13 videos
7 on CDN
First 3 lessons are free
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Unit 2 Introducing multiplication
1
Make sense of data
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2
Represent data and solve problems
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3
Scaled picture graphs
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5
Create scaled picture graphs
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Represent data in scaled bar graphs
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Choose a scale
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8
Answer questions about scaled bar graphs
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9
More questions about scaled bar graphs
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11
Multiplication for equal groups
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12
Situations, drawings, and diagrams, oh my!
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13
Multiplication expressions
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15
Represent and solve multiplication problems
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16
Multiplication equations
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17
Write and solve equations with unknowns
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18
More factors, more problems
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19
Arrange objects into arrays
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20
Match and draw arrays
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22
Represent arrays with expressions
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23
Solve problems involving arrays
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24
The commutative property
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26
Additional practice (optional)
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20
Two-dimensional shapes and perimeter: Unit test
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Unit 3 Area and multiplication
1
What is area?
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How do we measure area?
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Tile rectangles
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Area of a rectangle
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Represent products as areas
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7
Different square units (part 1)
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Different square units (part 2)
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9
Area of a rectangle without a grid
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10
Measure to find area
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11
Solve area problems
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13
Area and the multiplication table
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14
Area and addition
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15
Find the area of a figure
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16
Find the area of a figure with unknown side lengths
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18
New room (optional)
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19
Additional practice (optional)
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Unit 4 Wrapping up addition and subtraction within 1,000
1
Represent numbers in different ways
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Addition and subtraction situations
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Add your way
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Introduction to addition algorithms
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Another addition algorithm
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Use strategies and algorithms to add
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9
Subtract your way
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Subtraction algorithms (part 1)
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Subtraction algorithms (part 2)
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Subtraction algorithms (part 3)
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Analyze subtraction algorithms
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15
Subtract strategically
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17
Multiples of 100
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Nearest multiples of 10 and of 100
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Round to the nearest ten and the nearest hundred
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Round and round again
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22
Does it make sense?
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23
Diagrams and equations for word problems
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Situations and equations
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25
More practice to represent and solve
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27
Additional practice (optional)
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Unit 5 Relating multiplication to division
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How many groups?
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How many in each group?
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Division situation drawings
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Interpret division expressions
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Write division expressions
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Division as an unknown factor
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Relate Multiplication and Division
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10
Relate quotients to familiar products
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Patterns in the multiplication table
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Explore multiplication strategies with rectangles
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14
Multiplication strategies on ungridded rectangles
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15
Multiply multiples of 10
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Solve problems with equal groups
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17
Ways to represent multiplication of teen numbers
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Equal groups, greater numbers
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20
Multiply numbers greater than 20
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Use the 4 operations to solve problems
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22
Greater numbers in equal groups
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Ways to divide greater numbers
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Strategies for dividing
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Solve problems using the four operations
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27
Additional practice (optional)
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Unit 6 Fractions as numbers
1
Name the parts
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Name parts as fractions
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Non-unit fractions
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Build fractions from unit fractions
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To the number line
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Locate unit fractions on the number line
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Non-unit fractions on the number line
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Fractions and whole numbers
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All kinds of numbers on the number line
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Equivalent fractions
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Generate equivalent fractions
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Equivalent fractions on a number line
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Whole numbers and fractions
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How do you compare fractions?
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Compare fractions with the same denominator
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Compare fractions with the same numerator
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Compare fractions
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22
Additional practice (optional)
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Unit 7 Measuring length, time, liquid volume, and weight
1
Measure in halves of an inch
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Measure in fourths of an inch
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Measure in halves and fourths of an inch
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Interpret measurement data on line plots
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Represent measurement data on line plots
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Estimate and measure weight
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Introduction to liquid volume
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Estimate and measure liquid volume
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Time to the nearest minute
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Solve problems involving time (part 1)
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Solve problems involving time (part 2)
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15
Ways to represent measurement situations
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Problems with missing information
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What makes sense in the problem?
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18
Ways to solve problems and show solutions
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Unit 8 Two-dimensional shapes and perimeter
1
What attributes do you see?
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Attributes of triangles and quadrilaterals
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Attributes that define shapes
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Attributes of rectangles, rhombuses, and squares
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Attributes of other quadrilaterals
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Distance around shapes
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Same perimeter, different shapes
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Find the perimeter
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Perimeter problems
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13
Problem solving with perimeter and area
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Rectangles with the same perimeter
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Rectangles with the same area
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16
Shapes and play
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Wax prints
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19
Additional practice (optional)
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