Reading a Pictograph Pictographs are a fun, easy introduction to graphs. This video shows how to use a pictograph to answer questions, like how students get to school. This video and lesson slides are ready to go for your class. Students will learn the basics of how to use a graph. Video
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
Using Division to Solve Word Problems – Solve word problems that require dividing two-digit and three-digit numbers. https://youtu.be/X-0qBMtC3wQ
Find out what East Santee Dakota people hunted.
Afterlife What do Lakota people believe about life after death? Listen to Dr. Erich Longie’s lesson about Lakota burial proceedings and the afterlife.
Check out these middle school lesson plans by math teacher Zeb Hammond. Featuring data analysis, statistics, probability, ratios, rational numbers, proportional relationships, and number sense.
Standards Click here to scroll down to Standards. Summary Grades 3 and 4 are pivotal grades for students. In Grade 3 they are introduced to multiplication and division within 100 in Common Core State Standards (CCSS). Third graders are initially expected to learn that unit fractions are a part of a whole and do comparisons…
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…
Video: What is Half?
What is Half? This short (1:40) video explains that one-half is two equal parts, with examples of one-half as a distance between two points or as a shape divided into two parts.