Curated OER
Inequalities and The Order of Operations
Middle and high schoolers investigate how to solve inequalities. The lesson has a good guide for taking pupils through a direct instruction of the concept. You can use counting tiles in order to help kinesthetic learners.
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Number: Rounding Off and Approximating
Young mathematicians access a website that leads them through three activities that enable them to practice their rounding and estimation skills when it comes to numbers and math word problems. There is also a very good worksheet...
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Decimals: Teaching Decimals in the Hundredths Place
Third graders examine place value in the hundredths place. They use decimals and money for understanding.
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Egg Carton Binary Numbers
Learners take the abstract concept of binary representation and create a more tactile and concrete approach. Using egg cartons, they create a physical representation of binary numbers. The egg cartons become a tool to assist students in...
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Concurent Circles I
In this concurrent circles using GeoGebra worksheet, students solve 2 short answer problems. Students construct concurrent circles using the GeoGebra software and determine why their construction of circles are concurrent. Students...
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Mapping Meteorites
After reading an article, "Cameras Capture a 5-Second Fireball and Its Meteorite's Secrets," space science superstars use the triangulation method to determine the location of a distant object. In-class activities and homework are...
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Order of Operations
Sixth graders are introduced to the concept of the orders of operations. The skills of using exponents are needed before trying the new concept. Students can be separated in groups for scaffolding.
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K-2: Dino-Rhythms
Second graders read rhythm notation and combine four-beat rhythms. In this rhythms lesson, 2nd graders read quarter notes, eighth notes, and quarter rests in rhythms that are written on dinosaur shapes. They clap, snap, or stamp out the...
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Spill the Beans
Learners explore the meaning of a fact family. In this Math lesson, students work in small groups to create their own fact family based on color of beans. The beans are colored and represent a given value. Learners discover the meaning...
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Teaching Telephone English for Business ESP English Classes
Students practice the practical skill of telephone communication. They perform a series of role plays to give them practical experience in the proper way to speak and respond while on the telephone.
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Handling Data: Representing Date - Online Version
Here is an online lesson plan on data representation. In it, learners access websites embedded in the plan which lead them through a variety of activities around data representation and statistics. The activities are quite good, and...
EngageNY
Similarity
Learn similarity through a transformations lens! Individuals examine the effects of transformations and analyze the properties of similarity, and conclude that any image that can be created through transformations is similar. The...
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Using Your Melon for Math
Students apply fraction multiplication and division to recipe conversion.
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Prize Numbers
Students explore what a proof is, how and why mathematicians create them and compose essays on how reason and logic are employed in the workplace. They explore whether any three lines can make a triangle and attempt to verify Goldbach's...
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Comparison Shopping
Elementary schoolers explore the concepts associated with comparison shopping, and the concept of need versus want. They also look closely at the power of advertising and become more aware of the messages that ads present. After taking...
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Speaking and Listening Lesson Based on Ordering Food in a Restaurant
Students practice the skill of ordering food in a restaurant. After a lecture/demo, students work in pairs. Utilizing a worksheet imbedded in this plan, they gain practice in the skill of ordering food from a menu.
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The Point Line - Teaching Patterns
Students practice extending patterns. In this patterns lesson, students demonstrate extending patterns by performing a rhythmic patter.
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Measuring Pumpkins and Our World
Students estimate the circumference of a pumpkin. They measure the pumpkin and other school objects, and record the measurements on worksheets.
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Creating AB Patterns
Students work with patterns. In this pattern lesson, students find AB patterns in nature and the manmade world. They create their own AB pattern using math manipulatives and visual arts.
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Stories That Really Add Up
Students, in groups, develop math lessons for younger students that each stems from a popular student story. Group members individually develop lessons for other subject areas based on their group's story, creating interdisciplinary units.
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Triangles Congruency Theorems
Tenth graders investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by...
Curated OER
Public Land
Students examine the needs of their community for public space and determine the solutions to math problems related to planning landscape designs. They read and discuss an article from the New York Times, create their own designs for a...
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Order of Operations
Sixth graders participate in an introductory instructional activity on the order of operations. In this order of operations instructional activity, 6th graders watch a video clip and a SMART Notebook or PowerPoint presentation of the...
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Million Dollar Project
Students calculate how they will spend a million dollars. In this millionaire math lesson, students complete a worksheet and then make a poster of how they would spend a million dollars. Each item and its cost must be shown. a minimum...