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Curated Video
Graphs for Patterns
Observe the relationship between two patterns and graph the ordered two-tuples on a coordinate plane.
Curated Video
Playing in the Park (Solve word problems to find the area of a rectangular shape)
Adam and Jack are playing in a small rectangular park... the length of this park is 7 yards and the width is 4 yards. What is the area of the park?
Curated Video
Divisibility Rules for 6, 9 and 10
How can we test whether a whole is divisible by 6? By 9? 10? In this video, we will learn the rules to tell whether a whole number is divisible by 6, 9, or 10!
Curated Video
Comparing Fractions with Equal Numerators
Comparing fractions with the same numerator but different denominators.
Curated Video
A Painter's Canvas (Part 1) (Represent decimal numbers using area models and equivalent fractions)
A painter divided his canvas into ten equal parts, as shown. 3 parts are painted black, 5 are painted red, and 2 are painted green. What is the decimal number representing each colored area of the canvas?
Curated Video
Whole Numbers as Fractions Using Visual Models (Part 2)
Express whole numbers as fractions having 1 in the denominator using visual models.
Curated Video
Associativity and Multiplication Problems (Part 2)
Associativity and multiplication problems.
Curated Video
Subtraction Using Base-Ten Blocks with Regrouping
Subtraction using base-ten blocks with regrouping.
Curated Video
Making Lemonade (Graph, create and complete a table of equivalent ratios)
Devon is making lemonade from a mix. For every 2 tablespoons of lemonade powder, he needs 3 cups of water. What is the ratio of lemonade powder to water?
Curated Video
Represent Division as Fractions (Example)
Use equations to solve word problems involving division of whole numbers leading to answers as fractions.
Curated Video
Rounding to the Nearest 10 with a Carry in Many Places
Round multi-digit whole numbers to the nearest ten when a carry is needed.
Curated Video
Long Division (Two-Digit Dividend)
Use the traditional algorithm to divide two-digit by two-digit.
Curated Video
Expressing Rational Numbers as Repeating Decimals (Part 1)
Express rational numbers as repeating decimals.
Curated Video
Subtracting Integers Using Counters
Use counters to represent the subtraction of integers.
Curated Video
Adding Integers Using a Number Line
Represent the addition of integers on a number line.
Curated Video
Using Expressions to Describe Patterns (Example)
Write expressions to describe patterns.
Curated Video
Representing Real-World Situations with Inequalities (Part 1)
Represent real-world situations with inequalities.