Curated OER
Using Proportions to Solve Problems
Skittles and math? Pupils will work as a class to determine how many orange Skittles are in a large bag by using proportions. They will problem solve, estimate, and share their thinking. Then, they will each receive a small bag of...
Curated OER
Formulas for Volume and Surface Area
Students calculate the volume and surface area of each shape. In this geometry lesson plan, students use nets and other three dimensional polygons to create visuals of the volume of a shape. They define important vocabulary words...
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Building Understanding of Rate of Change/Slopes Using Alice
Students explore slope as a rate of change. For this eighth grade mathematics lesson, students investigate real-world problems to determine rate of change and transform it into a linear representation, thus determining slope. Students...
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"How Many Names for 100?"
Fifth graders work on the different possibilities of reaching the number 100. The class is divided into homogeneous groups for cooperative learning. The activity uses discussion questions to help with problem solving.
Curated OER
Trigonometric Form of Complex Numbers
This lesson is written from the perspective of a student teacher. A step by step lesson in which the class works on the trigonometric form of complex numbers. They convert between trigonometric and complex forms. They will also practice...
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Finding the Area and Perimeter of Polygons
Seventh graders practice finding the area and perimeter of polygons. In this polygon area instructional activity, 7th graders brainstorm shapes and take a walk to locate shapes. Students record properties of shapes and use...
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Rolling with Links
First graders explore geometry by completing a worksheet in class. In this non-standard measurement unit instructional activity, 1st graders discuss different techniques for measuring items without the use of a ruler. Students read...
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Basic Multiplication Facts - MathKeys Software
Learners explore multiplication concepts. In this multiplication lesson, students define "array" and draw several arrays to represent multiplication number sentences. Learners construct arrays on the computer using MathKeys...
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Pedal Power
Employ proportional reasoning and algebraic understanding to a determine a real world math quandary. Intel has created a project based unit to engage learners in using algebra to describe the physical world. They will create equations,...
Curated OER
Fall Apple Unit
1. practice numeral recognition 1- 10 2. practice counting a set of concrete objects and match it to the corresponding numeral 3. identify a digital camera and learn to take a picture;The students will: 1. Listen to the book, "Ten Apples...
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Concepts Of Division
In a comprehensive and well-outlined series of activities, the class investigates how division is the same as repeated subtraction. During guided practice, they take notes on turning sample word problems into solvable equations and...
Futures Channel
Folding Circles
Students investigate properties of circles. In this geometry lesson, students differentiate between similarity and congruence as they observe polygons. They investigate properties of two and three dimensional shape.
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Through India and Back
Students play a game based on "The Amazing Race" to practice using rates and fractions. For this fractions and rates lesson, students work in small groups competing to complete the tasks in the quickest time. At each stage of the...
Curated OER
Students Multiply Polynomials without Algeblocks
Introduce your class to the lattice method as a way to multiply polynomials. This lesson is specifically aimed at getting young scholars to use methods other than Algeblocks to solve polynomials.
Curated OER
Getting to Know Numbers
Students study the math concepts associated with the calendar including days of the week, months of the year, odd/even numbers and numbers which come before and after. They use handheld computers with the appropriate software.
Curated OER
Greenhouse Effect ...Building Our Own
Young scholars explore the greenhouse effect. They set up a simplified model of the earth and the greenhouse effect. Students compare temperatures inside a jar to temperatures outside the jar. Pupils collect information and create a line...
Curated OER
Measurement: Measuring Hand and Feet
Here is a good lesson which invites learners to practice measurement using standard and nonstandard measuring tools. In this measurement lesson, learners work with length, width, height, and area. They use standard and nonstandard...
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Geometric Figures-Triangles
Fourth graders explore triangles. For this math lesson, 4th graders discuss the different types of triangles. Students create triangles using wiki sticks. Students complete an online matching game.
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Exploring Perimeter
Students explore perimeter. In this geometry and measurement lesson, students create squares and rectangles using given perimeters. Students construct four sided shapes with given perimeters using the computer program "Math Keys:...
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What's The Story?
Teams of learners integrate reading, writing, math, social studies, and science in this simple, yet effective lesson. They work in groups in order to solve a ten-step problem which requires internet research, the use of a calculator, and...
Curated OER
Exploring Roman Numerals
Pupils investigate the values of a variety of Roman Numerals and compare and contrast the patterns with Arabic numbers. The application, "Numerus" is utilized to lead students through the lesson.
Curated OER
Dinosaur Database
Third graders practice using a database to find information related to dinosaurs. Using the data, they make informational cards to use while developing a timeline that shows when dinosaurs roamed the Earth. They answer comprehension...
Curated OER
Which container holds a larger amount of popcorn?
What does popcorn have to do with math? Seventh grade mathematicians are provided an opportunity to develop a conceptual understanding of the formula for volume and to use it as a tool to solve problems. The lesson begins with a...
Curated OER
In the Ballpark
Students practice estimation skills with the video series "Interactions: Real Math, Real Careers". They complete a hands-on activity for estimating large numbers.