Instructional Video3:39
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Repeated Factor Expressions and Exponential Notation

K - 12th
Write a repeated factor expression in exponential form.
Instructional Video2:21
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Describing Data (Part 1)

K - 12th
Describe a data distribution (number of observations, median, range, mode, maximum and minimum).
Instructional Video4:16
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Using Words to Describe Expressions

K - 12th
Write verbal statements of arithmetic based on simple numerical expressions.
Instructional Video4:30
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Represent Division as Fractions Using Visual Models

K - 12th
Use visual models to solve word problems involving division of whole numbers leading to answers as fractions.
Instructional Video1:57
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Represent Division as Fractions Using the Number Line (Example)

K - 12th
Use the number line to solve word problems involving division of whole numbers leading to answers as fractions.
Instructional Video2:41
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Placing the Decimal Point in the Product (Example)

K - 12th
Multiply decimals to hundredths by placing the decimal point with estimation and counting digits.
Instructional Video3:03
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Finding Errors in Adding and Subtracting Fractions (Part 1)

K - 12th
Find the error when adding and subtraction fractions of unlike denominators using equivalent fractions.
Instructional Video5:30
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Division Using the Area of a Rectangle

K - 12th
Use the area of a rectangle to divide whole numbers and find the relationship between multiplication and division.
Instructional Video5:17
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Division Using Base-Ten Blocks Representation (Part 2)

K - 12th
Use base-ten blocks to represent division.
Instructional Video3:45
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Dividing a Whole Number by a Unit Fraction

K - 12th
Solve word problems involving dividing a whole number by a fraction.
Instructional Video4:16
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Adding Fractions Using Area Models

K - 12th
Add fractions with unlike denominators using visual models.
Instructional Video5:23
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Tree Leaves (Use addition and/or subtraction to solve problems based on information presented in line plots)

K - 12th
The graph shows the line plot for the different sizes of leaves on a tree. Let us answer the questions about it.
Instructional Video2:09
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Sam's Weight (Represent word problems involving multiplicative comparison using a symbol for the unknown where the number of groups is the unknown)

K - 12th
Sam's weight is 40 pounds while his brother Baby Rick weighs 8 pounds. How many times is Sam heavier than his brother?
Instructional Video2:43
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Rounding to the Nearest Ten (Part 2)

K - 12th
Round multi-digit whole numbers to the nearest ten when no carry is needed.
Instructional Video3:24
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Repeated and Non-Repeating Number Patterns

K - 12th
Recognize the difference between repeating and non-repeating patterns.
Instructional Video3:10
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Numbers and Base-Ten Blocks (Part 2)

K - 12th
Represent multi-digit whole numbers using base-ten blocks.
Instructional Video1:53
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Numbers and Base-Ten Blocks (Part 1)

K - 12th
Represent multi-digit whole numbers using base-ten blocks.
Instructional Video3:02
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Multiplication Table (Part 2)

K - 12th
Understand the basic properties of multiplication and the multiplication table.
Instructional Video3:24
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Matching Parts of Symmetrical Shapes

K - 12th
Identify matching parts of symmetrical shapes.
Instructional Video3:19
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Finding Factor Pairs Using Number Line

K - 12th
Find all factor pairs for a whole number using the number line.
Instructional Video2:49
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Factors and Factor Pairs

K - 12th
Identify factors and factor pairs.
Instructional Video3:21
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Elements in Number Patterns

K - 12th
Find the n-th term in a given rule of a number pattern.
Instructional Video2:44
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Adding Multi Digit Whole Numbers with a Carry

K - 12th
Add multi-digit whole numbers when a carry is needed.
Instructional Video2:40
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Addition Properties (Part 2)

K - 12th
Addition properties.