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The 12-Year-Old Scientist Taking On Flint’s Water Crisis
Join Gitanjali Rao, a young and brilliant scientist, as she shares her groundbreaking invention, Tethis—a device designed to rapidly detect lead in water. Motivated by the Flint water crisis, Gitanjali's passion for solving real-world...
Curated Video
Equations: Fractions and Mixed Numbers
Equations: Fractions and Mixed Numbers solves real-world problems involving multiplication of fractions and mixed numbers by using equations.
Curated Video
Fraction of a Fraction: Models
Fraction of a Fraction: Models teaches how to use fraction models to solve real-world problems involving finding a fraction of a fraction.
Curated Video
Multiplying Mixed Numbers
Multiplying Mixed Numbers uses multiplication of fractions and mixed numbers to solve real-world problems.
Curated Video
Equations: Divide Fractions
"Equations: Divide Fractions" explains how to solve real-world problems involving division of a unit fraction by a non-zero whole number by using an equation.
Curated Video
Write and Solve Equations
Write and Solve Equations writes and solves equations to represent real-world problems.
Curated Video
Divide: Numbers by Fractions
Divide: Numbers by Fractions solves real-world problems involving division of a whole number by a unit fraction by using an equation.
Curated Video
Real-World Problems: Fractions
Real-World Problems: Fractions explains in written form how to solve real-word problems by adding or subtracting fractions with unlike denominators, including mixed numbers.
Curated Video
Pool Perimeter (Part 1) (Find the perimeter of a figure given a set of ordered pairs by drawing it on the coordinate plane)
Sam used a coordinate plane to draw a diagram of his pool. Each unit on the coordinate plane is equal to 1 foot. Let’s plot the points on our coordinate plane to make Sam’s pool diagram.
Makematic
Blend Ideas to Make Them Better
Scientists, tech experts, engineers, artists and mathematicians get excited when they think of good ideas and blend them with other ideas. In this activity, children will create a board game and work together to make it better.
Curated Video
Pool Perimeter (Part 2) (Find the perimeter of a figure given a set of ordered pairs by drawing it on the coordinate plane)
Sam used a coordinate plane to draw a diagram of his pool. Each unit on the coordinate plane is equal to 1 foot. Let’s plot the points on our coordinate plane to make Sam’s pool diagram.
Curated Video
Nets (Part 2) (Use a net to find the surface area of a solid formed by rectangles and triangles)
The three dimensions that form a solid are: length, width, and height.
Curated Video
Nets (Part 1) (Use a net to find the surface area of a solid formed by rectangles and triangles)
The three dimensions that form a solid are: length, width, and height.
msvgo
Applications of Perimeter and Area
It explains the application of perimeter or area of a triangle, square and rectangle to solve some real-world problems.
Khan Academy
Khan Academy: Comparing Models to Fit Data Example
This lesson demonstrates how to determine if a quadratic or exponential model fits the data better, then use the model to make a prediction. [4:04]
Sophia Learning
Sophia: Arithmetic Sequences in the Real World
Learn to apply arithmetic sequences to predict and evaluate real world situations by computing common differences. By calculating the nth term and applying the correct formula to increase mathematical efficiency, you will take a solid...
Imagine Learning Classroom
Learn Zillion: Identify Variables and Their Relationship in Real World Situation
In this lesson, you will learn to identify the variables and their relationship given a real-world scenario. [2:27]