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Illustrative Mathematics
Seven Circles III
A basic set-up leads to a surprisingly complex analysis in this variation on the question of surrounding a central circle with a ring of touching circles. Useful for putting trigonometric functions in a physical context, as well as...
Curated OER
Recalling Multiplication and Division Facts
A fabulous presentation on multiplication and division facts. In it, learners work in pairs to solve all sorts of problems, puzzles, brain teasers, and mental math problems. These problems focus on multiplication, division, rounding, and...
Curated OER
Pizza Party
Students explore the concept of fractions through use of hands on activity. In this lesson about fractions, students will work together in small groups with a round piece of paper, or pizza, and cut the pizza into pieces. Students will...
Curated OER
Fractions: How Many? (1)
In this fractions worksheet, students solve 14 word problems in which fractional parts are calculated. Example: How many sixths are there in two and a half? (15).
Curated OER
We Flip for Quarters!
Flip-books which represent one of five states are created by your class in this art and geography lesson. All of the materials for the flip-books are embedded in this inventive plan. They will make a book for: Kentucky, Vermont, Rhode...
Curated OER
An Introduction to Acids and Bases
Students explore acids and bases. In this lesson about acids and bases, students do an experiment to test certain items to determine what they are. Students use cabbage and litmus paper as indicators. Students understand how to sort the...
Curated OER
Sergei Prokofiev's "Peter and the Wolf"
Fourth graders study Sergei Prokofiev's "Peter and the Wolf." They explore the characters and the instruments that represent the characters. They create their own version of "Peter and the Wolf" for the purpose of introducing the...
Houghton Mifflin Harcourt
Unit 5 Math Vocabulary Cards (Grade K)
Bring a resource with 20 math vocabulary cards to a kindergarten math class. The top half of each sheet contains the word in bold text, while the bottom half is a picture representing the meaning of the word. The words on the cards...
K12 Reader
Money, Money, Everywhere!
Pennies, nickels, dimes, quarters, half-dollars, dollars. Here's a comprehension worksheet that asks young readers to respond to a series of questions based on a passage about money.
Curated OER
Boombox Classroom: Migration of Music
In this music worksheet, students draw quarter notes and half notes. The lesson plan is dependent on classroom access to a musical lesson plan from Boombox classroom, found at the Sweet Bird Classics home page.
Curated OER
Phases of the Moon
Here is a nice presentation on the ways to determine the phase, and the name of the phase of all the phases of the moon. For example, one slide shows the moon exactly half lit, with the light on the right hand side. This is the First...
Radford University
Pizza Sector Task
Gobble up a slice of the task. Scholars first consider the area of a whole pizza, half a pizza, and a quarter of a pizza. They then consider other central angles and develop a formula for the area of any sector of a circle.
Curated OER
Musical Change
Young learners record observations about different coin denominations and create a song about coins to the traditional song, "The Wheels on the Bus." This lesson is based on the Tennessee Quarter Reverse, and has all sorts of excellent...
Curated OER
Modeling Oil and Gas Reservoirs
Pupils investigate energy by researching how oil reservoirs work. In this fossil fuels instructional activity, students conduct an experiment using a half full bottle of water, corn oil and oxygen, recording their data as the elements...
Curated OER
Hours and Minutes (1)
For this time worksheet, students convert 20 time amounts from hours and minutes into minutes after reading the conversions at the top of the page. They see that 1 hour is equal to 60 minutes, a 1/2 hour is equal to 30 minutes, and 1/4...
Curated OER
Teachers' Notes: Switch Gets Ready!
Students practice multiplication facts, answer simple math questions from two, five, and ten times-tables, explore concept of halves and quarters, complete worksheet containing range of shapes to make shape picture, and sort data and...
Curated OER
Systems - Money Problems
In this systems of equations worksheet, students solve 9 word problems about money. Students determine the number of nickels and dimes, quarters and half-dollars, and profit from ticket sales by writing a system of equations and...
Curated OER
World Music Tour 4-5
In this music worksheet, students identify and describe world music and the cultures it comes from. Then they identify what a sarod is and what country it comes from. Finally, students practice writing their notes as taught on the sheet.
Virginia Department of Education
Hoppin' on the Elapsed Time Line
Time flies when you're teaching math! Okay, maybe not for everyone, but this lesson will have your young mathematicians calculating elapsed time before you know it.
Education Closet
Equal Rhythms
Engage young mathematicians in learning about fractions with this cross-curricular math and music lesson. After listening to and repeating different beat patterns, children realize that musical notes are just another way of representing...
University of Exeter
Angles and Turns
Junior geometers investigate the concepts of angles and turns using straws to perform a hands on activity. This is helpful for kinesthetic learners who have a hard time with mathematics. The lesson includes the dialogue to be used during...
Curated OER
Trench Warfare: Disaster and Diseases
Examine the horrors of war with this age appropriate slide-show. Covered are the concepts, dangers, diseases, and uses for trench warfare as they were seen in WWI. Also included are several wartime poems relating to the effects of trench...
Illustrative Mathematics
Kimi and Jordan
Kimi and Jordan have taken summer jobs to supplement their weekly allowances. Kimi earns more per hour than Jordan, but Jordan's weekly allowance is greater. This activity asks students to determine how the incomes of the two workers...
Curated OER
Time and Timetables
Students, after answering a variety of questions involving time expressed in different ways, draw a table to illustrate time in words as well as digits. In connection, they observe time on analogue watches and clock faces along with what...