Sophia: Adding Vectors Using the Tail to Tip Method: Lesson 2

Math is fun with algebra tiles! Young mathematicians explore eight expressions involving the distributive property and use algebra tiles to expand simple expressions. The resource is perfect for both guided and independent practice.

How do you organize polynomials? The presenter in a short video shows how to find the degree and coefficient of the terms of a polynomial that contains more than one variable. Scholars use that information to find the leading coefficient...

This lesson demonstrates how to subtract vectors using the tail-to-tip method. It is 2 of 2 in the series titled "Subtracting Vectors Using the Tail-to-Tip Method." [8:42]

Learn how to add vectors using the tail-to-tip method. [6:00]

This lesson demonstrates how to subtract vectors using the tail-to-tip method. It is 1 of 2 in the series titled "Subtracting Vectors Using the Tail-to-Tip Method." [8:05]

This lesson introduces the tail-to-tip method for combining non-parallel vectors. It is 2 of 2 in the series titled "The Tail-to-Tip Method."

This lesson introduces the tail-to-tip method for combining non-parallel vectors. It is 1 of 2 in the series titled "The Tail-to-Tip Method."

This lesson demonstrates how to add vectors using the parallelogram rule. It is 2 of 2 in the series titled "Adding Vectors Using the Parallelogram Rule." [9:01]

Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...

Use word problems to teach systems of equations! The instructor in this video demonstrates how to solve a word problem using a system of equations and the elimination by subtraction method. She goes through each step, carefully...