Over a billion people worldwide live on less than $1.25 a day. But that number is falling. This has given credence to the idea that extreme poverty can be eliminated in a generation. A new study by Brookings researchers examines the prospects for ending extreme poverty by 2030 and the factors that will determine progress toward this goal. The interactive tool below allows users to explore the study’s key findings.

features Monroe Elementary, the school attended in 1950 by third grader Linda Brown. Because she was black, Brown was barred from attending a white school much closer to her home. The cases brought by father and others led to the Supreme Court's unanimous decision in 1954 that racial segregation in public schools was unconstitutional.

Using a Fluffy pancakes recipe students will identify a recipe as a type of algorithm.  Students will identify the part of the recipe that is numbered as the steps or algorithm is numbered.    Students are expected to identify that number one step is done before number 2 and so on.  Students will work in pairs to create their own algorithm for brushing teeth.  Students should work in pairs.  One student should create the algorithm and the other should debug the algorithm.  

This is a lesson plan to teach bruteforce and divide and conquer to elementary students. This lesson plans comes with activities and a quizlet study deck. 

The purpose of this lesson plan is to help students understand, using a practical approach, the difference between brute force and a decrease and conquer algorithm.  This approach will use an illustration from history to draw the student into the presentation and then utilize finding the GCF of a number to illustrate the difference in efficiencies

In the field of computer science, there are two approaches to solving a problem. One, being Brute Force, which is the method of just working out the problem until it is solved. This can be related to students with the idea of never giving up, or "I think I can, I think I can". Divide and Conquer is a problem solving method that braeks a larger problem into smaller problems. For example, if you have a big chore such as cleaning a house, start with one room at a time. This lesson applies these two methods to mathematics by using Brute Force to find multiples and common multiple of numbers. While the Divide and Conquer method is applied to fiding factors of a number through divisibility rules. 

 This activity will allow students to compare Brute Force and Divide and Conquer sorting algorithms.This activity will show the sorting process of a Brute Force algorithm and a Divide and Conquer algorithm that is used by a computer when sorting data.

This activity will show the sorting process using the Bubble Sort Brute Force algorithm that is used by a computer when sorting data without using a computer.

Dan Meyer has created many mathematics lessons centered around storytelling, along with a methodology for using these with students. Before you do any of his lessons, please see the explanation at his blog: https://blog.mrmeyer.com/2011/the-three-acts-of-a-mathematical-story/ To see all the lessons in a Google Docs spreadsheet, go to https://docs.google.com/spreadsheets/d/1jXSt_CoDzyDFeJimZxnhgwOVsWkTQEsfqouLWNN
C6Z4/edit#gid=0

The lessons are all CC BY, and you may edit these to fit your own students’ needs. The links from #GoOpenVA go to his own website because the structure of the lessons (including pertinent videos) is integral to the delivery of the lessons. Some lessons are stored as downloadable zip files, and these are noted as part of the link.

2.MG.1The student will reason mathematically using stand units (U.S. Customary) with appropriate tools to estimate, measure, and compare objects by length, weight, and liquid volume to the nearest whole units.  

2.MG.1The student will reason mathematically using stand units (U.S. Customary) with appropriate tools to estimate, measure, and compare objects by length, weight, and liquid volume to the nearest whole units. 

Various FAQs related to reopening Fall 2020. See plan as link from https://www.bcpschools.org/cms/One.aspx?portalId=71820&pageId=27344006

Dan Meyer has created many mathematics lessons centered around storytelling, along with a methodology for using these with students. Before you do any of his lessons, please see the explanation at his blog: https://blog.mrmeyer.com/2011/the-three-acts-of-a-mathematical-story/ To see all the lessons in a Google Docs spreadsheet, go to https://docs.google.com/spreadsheets/d/1jXSt_CoDzyDFeJimZxnhgwOVsWkTQEsfqouLWNN
C6Z4/edit#gid=0

The lessons are all CC BY, and you may edit these to fit your own students’ needs. The links from #GoOpenVA go to his own website because the structure of the lessons (including pertinent videos) is integral to the delivery of the lessons. Some lessons are stored as downloadable zip files, and these are noted as part of the link.

In this historical fiction unit, students learn about the Great Depression through the eyes of a ten-year-old African-American boy by reading the core text Bud, Not Buddy. In Bud, Not Buddy, students join Bud on his quest to find his father. In doing so, students are exposed to what life was like during the Great Depression, especially for African-Americans. Over the course of the novel, students will grapple with lying, and if lying is always bad or if it can sometimes be a good thing, as they witness Bud lying as a way to survive. Students will also analyze and explore the idea of maturity and what it means to act one's age versus acting more mature as Bud finds himself in situations most ten-year-olds will never experience. The theme of compassion and kindness also arises over the course of the novel. Students will analyze how the compassionate actions of others help Bud on his journey, while deepening their understanding of why it's always important to help others, even when times are tough. It is our hope that this unit, in conjunction with the rest of the fourth-grade sequence, will help students develop empathy and understanding for the experiences of others.

As readers, this unit serves as the culminating unit for the year. Therefore, the majority of the unit focuses on spiraling strategies. Students should be pushed daily to summarize key events, analyze characters and setting, and figure out the meaning of unknown words. Students should also be pushed to use the information they learn from the nonfiction text about the Great Depression to confirm and deepen their understanding of what life was like during the Great Depression.

This is a lecture to share with students to build an understanding around the Buddhist concept of three marks on reality.

This resource consists of a Java applet and expository text. The applet simulates Buffon's coin experiment. The radius of the coin can be varied. The applet illustrates a random experiment, the sample space, random variables, events, probability, and relative frequency.

This resource consists of a Java applet and expository text. The applet simulates Buffon's needle experiment and the corresponding approximation of pi. The event of interest is that the needle crosses a crack. The length of the needle can be varied. The applet illustrates a random experiment, the sample space, random variables, probability, and relative frequency.

Students will construct equations of motion for two separate buggies. Using these equations of motion, they will predict the crashing location if the buggies are driving toward each other.