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Interactive
CK-12 Foundation

Trigonometric Functions and Angles of Rotation: The Triangle in the Circle

For Students 10th - 12th Standards
Go around the unit circle and create triangles. Pupils move a point around the unit circles to visualize the triangle associated with the angle in standard position. The three main trigonometric functions are defined in terms of the legs...
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Worksheet
Curated OER

Everyday Mathematics at Home

For Students 3rd - 4th
Send this information home with your young learners. Adults, siblings, or friends can help youngsters learn how to measure! This gives basic tips and suggests having the child draw a series of lines, and then use their 10-centimeter...
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Lesson Plan
Curated OER

Basic Drafting Skills

For Teachers 9th - 12th
Students demonstrate the proper use of tools found in basic drafting. Using proper terminology, students identify tools and create Isometric and Orthographic drawings. Students convert Orthographic drawings into Isometric drawings and...
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Lesson Plan
Curated OER

Basics of Environmental Science

For Teachers 9th
Ninth graders explore environmental concerns of the community and identify the basic needs of people, wildlife and domestic animals. Working both individually and in groups, they also define natural resources and compare and contrast...
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Worksheet
Curated OER

Metric Mania

For Students 7th - 9th
In this metric system worksheet, learners convert from English units of measurements to metric units of measurements for length. They also convert length within the metric system.
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Worksheet
Curated OER

Metrics

For Students 8th - 10th
In this metric worksheet, students read about the metric system and British system of measurement. They answer 58 questions about the metric system and convert from one unit of measurement to another.
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Worksheet
Curated OER

Length- U.S. Standard Units Basic Facts #2

For Students 5th - 6th
In this standard length measurement worksheet, learners solve 16 problems in which inches, feet, yards and miles are converted.
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Worksheet
Curated OER

Length Units-- Metric System Basic Facts #1

For Students 5th - 6th
In this metric measurement worksheet, students solve 11 problems in which metric units of length are converted. There is a chart at the top of the page to help.
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Lesson Plan
Curated OER

Metric Conversions

For Teachers 4th - 7th
Students measure an assortment of items using metric measurements. In this measurement instructional activity, students measure using length, mass, and volume units of measurement. They convert between units. Students learn a mnemonic to...
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Worksheet
Curated OER

An Introduction to Chemistry

For Teachers 10th - 12th
In this chemistry worksheet, students solve 47 problems involving measurement conversions from one unit to another. They explain how values should be reported from measurements.
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Lesson Plan
Missouri Department of Elementary

R-E-S-P-E-C-T: A Basic Skill

For Teachers 7th
Imagine seventh graders developing a school wide plan to promote respect in their school. That's the vision behind the second instructional activity in the R-E-S-P-E-C-T series. In preparation for designing a school-wide media campaign,...
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Worksheet
Curated OER

Real-life Problems, Working with Decimals

For Students 4th - 5th Standards
Put your learners' decimal skills to the test with these five word problems. With space for students to write their work, the word problems contain addition and multiplication problems with money and measurement units. Use this resource...
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Worksheet
Curated OER

Rounding Decimals, from Hundredths Place to Whole Numbers

For Students 3rd - 5th Standards
An efficient and straightforward decimals learning exercise! Young learners round amounts of money and measurements to the nearest dollar or meter. Each section contains 20 problems, making it easy to divide up this asignment into...
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Lesson Plan
NYSU

Understand a Fraction as a Number on a Number Line

For Teachers 3rd - 4th Standards
Piece by piece young scholars build a basic understanding of fractions in a Common Core-designed elementary math lesson. Through a series of hands-on activities and journaling exercises, and with the help of multiple online resources,...
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Lesson Plan
Curated OER

Geometry Exploration Basic Trig Functions

For Teachers 10th
Tenth graders solve for missing sides on a triangle using the Pythagorean Theorem. In this geometry lesson, 10th graders are introduced to basic trigonometry functions as they solve problems of right triangles. They discuss the formulas...
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Worksheet
Math Worksheets Land

Recognize Area as Additive - Step-by-Step Lesson

For Students 4th
Do your scholars have a basic understanding of area calculations? Give them an extra challenge with this irregular shape missing one of its length measurements. Using the given lengths, they figure the area of the entire shape. The...
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Unit Plan
Mathematics Vision Project

Module 1: Getting Ready Module

For Teachers 6th - 10th Standards
This fabulous resource is a must-have for any algebra teacher's arsenal of lessons. Developing the idea of equations and use of variables from basic physical scenarios, learners gain valuable intuition in the structure and meaning of...
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Unit Plan
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Core Knowledge Foundation

A Time for All Seasons - Spring

For Teachers 1st - 3rd Standards
Celebrate the arrival of spring with this fun primary grade science unit. Engaging young scientists with a variety of hands-on activities and inquiry-based investigations, these lessons are a great way to teach children about seasonal...
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Lesson Plan
Curated OER

Oversized Inc

For Teachers 4th
Fourth graders become familiar with fractional parts of a ruler.  In this measurement lesson plan, 4th graders measure various objects to an 1/8 of an inch.   Students measure a piece of paper based on teacher direction. Students discuss...
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Instructional Video7:11
HeyMath!

Volume of Pyramid

For Teachers 6th - 11th Standards
Go beyond the basic formulas and uncover the surface area and volume of 3-D shapes with this comprehensive and organized worksheet packet. The problems include the basic formula computations while also challenging your learners to derive...
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Lesson Plan
Curated OER

Defining Division

For Teachers 3rd - 5th
Upper graders explore division through fair-shares. They will review fair shares and fractions as a segway into division. They start by playing "Share Fairly" game and create mathematical arguments for solving problems. Manipulatives and...
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Unit Plan
Special Olympics

Review of Skills as Sports

For Teachers K - 2nd
Young athletes put together the athletic skills they need to play different sports in the eighth week of this physical education unit. First they work on basic skills like running, jumping, kicking, throwing, and catching. Next, children...
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Interactive
CK-12 Foundation

Pythagorean Theorem to Determine Distance: Ladders

For Students 8th - 12th Standards
Young mathematicians to the rescue! Pupils use an interactive to find lengths relating a ladder against a building. The problems involve determining how long a ladder must be to reach a given floor to what floor can a given ladder reach.
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Interactive
CK-12 Foundation

Evaluation of Perfect Square Roots: Neighborhood Park

For Students 7th - 9th Standards
Walking in the park can be good for the body and for mathematics skills. Young scholars use an interactive app to investigate the relationship between squares and square roots using a square with adjustable length. The program also takes...