## Video: How to Do Long Division

How to Do Long Division This continues where the previous Long Division video left off. Provides step-by-step examples for long division. https://youtu.be/MxSLpZ6YKaw

## Video: Solve Long Division Problems by Guessing

Solving Long Division Problems by Guessing Can the first step in solving a long division problem really be to guess at the answer? Yes, yes, it can. https://youtu.be/KkdHdqi73ds

## Video: Solve Division Word Problems

Using Division to Solve Word Problems – Solve word problems that require dividing two-digit and three-digit numbers. https://youtu.be/X-0qBMtC3wQ

## Video: Break Down Word Problems

Solving a Word Problem – To problem-solve, “Start at the end” with an example of a two-step word problem. This video uses an example with addition and division. https://www.youtube.com/watch?v=fM_QWo7nAvQ&feature=youtu.be&list=PLlFtdlHUZsQu0lcD6Oj8KEHWPPgCj6pTc

## The Deer and Buffalo Hunts

Find out what East Santee Dakota people hunted.

## Afterlife

Afterlife What do Lakota people believe about life after death? Listen to Dr. Erich Longie’s lesson about Lakota burial proceedings and the afterlife.

## Lesson Plans: Multiplying by N

Standards CCSS.MATH.CONTENT.3.OA.A.1 – Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. CCSS.MATH.CONTENT.3.OA.A.3– Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities. CCSS.MATH.CONTENT.3.OA.A.4-Determine the unknown whole number in a multiplication or

## Two-Digit Multiplication and Estimation

Students learn two-digit multiplication and estimation with the help of two 7 Generation Games videos.

## Teaching with primary sources: Buffalo hunting

10-Minute Lesson Plan on Primary Sources

## Video: Math Terms

Knowing your math terms is important. Students asked to find the quotient may not get the right answer not because of an inability to divide 28 by 4 but rather because they don’t know what the word ‘quotient’ means. This video goes over the terms for addition, subtraction and multiplication. This video is featured in