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…
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…
Two-Digit Multiplication and Estimation
Students learn two-digit multiplication and estimation with the help of two 7 Generation Games videos.