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Lesson Plan
PBS

Pbs Mathline Lesson Plan: Sidewalk Capers [Pdf]

For Teachers 3rd - 5th
The objective of this lesson plan is for students to, "explore spatial relationships by determining the area of various shapes and creating tessellation patterns." Using a variety of hands-on activities, students apply concepts of...
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Activity
Other

Conversions for Time Measurement

For Students 9th - 10th
This site allows you to convert various time measurements. Example seconds to days.
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Activity
Other

Mr. Pitonyak's Pyramid Puzzle

For Students 9th - 10th
Students estimate the cost of building an Egyptian pyramid with modern materials and ancient building methods in this math project.
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Lesson Plan
Other

Hubbard's Cupboard: If You Give a Mouse a Cookie

For Teachers Pre-K - 1st
Math and literacy meet in this extensive lesson plan based on the familiar children's story, "If You Give a Mouse a Cookie." Learners will be engaged in math activities such as, "Cookie Count," "Who Took the Cookies," and "Cookie Jar...
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Lesson Plan
Other

Pbs Mathline: It Takes Ten (Pdf) [Pdf]

For Teachers 3rd - 5th Standards
A metric measurement lesson plan using grams, milliliters, and centimeters. This lesson plan offers a variety of "hands on" measurement activities using both the customary and metric systems. Additionally, this lesson plan offers...
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Unit Plan
Scholastic

Scholastic: Study Jams! Math: Addition and Subtraction: Estimate Sum, Difference

For Students 3rd - 5th
Complete this step by step lesson to estimate the sum and difference then test yourself.
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Lesson Plan
Writing Fix

Writing Fix: Argue Better Than a Pigeon

For Teachers Pre-K - 1st
In this activity, the book Don't Let the Pigeon Drive the Bus! by Mo Willems is used as a mentor text. Students will learn how to evaluate the validity of a mathematical argument. Students will practice writing and revising their own...
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Website
United Nations

Unesco: Math Games (In Arabic)

For Students 6th - 8th
This site offers games and lessons that teach basic math concepts such as area and volume, number patterns, time, etc. Games use familiar tasks such as shopping to reinforce math concepts. While the title of each page includes an English...
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Interactive
Quia

Ixl Learning: Estimate Sums With Numbers Up to 100,000

For Students 3rd - 5th
Practice rounding numbers to the nearest ten to estimate the sum.
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Unit Plan
Sophia Learning

Sophia: Finding Area With Squares: Lesson 4

For Students 3rd - 5th Standards
Step by step, this video lesson [4:34] will show you how to add up the number of squares that cover an object in order to find the area of a figure. It is 4 of 7 in the series titled "Finding Area with Squares."...
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Comparisons With Rounding

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Compare and order decimals by rounding the decimals
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Estimation to Check Decimal Division

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Estimate and confirm decimal quotients by dividing leading digits
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Valentine Marbles

For Teachers 6th - 8th Standards
Explore estimation through this lesson plan designed to engage students.
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Popcorn (Pdf)

For Students 3rd - 8th
If you're a popcorn lover, you might want to take this math challenge. A real-world challenge on visually estimating volume of popcorn containers. A one page activity from the NCTM Math for Families collection. Life skill applications...
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Beating Heart

For Students 3rd - 8th Standards
Do you know how long it takes your heart to beat 100 times? Test your estimation and number sense skills with this problem-solving challenge. A one-page activity taken from the NCTM Math Challenges for Families Collection. Hints and...
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Line Up!

For Students 3rd - 8th Standards
Take the math challenge. Can you figure out how long you have to wait in line to buy a ticket? An estimation and time measurement challenge from the NCTM Math Challenges for Families collection. Based on real-world themes and...
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Unit Plan
Mangahigh

Mangahigh: Number: Leave Answers as Radicals

For Students 9th - 10th
This site provides students practice with the concept of radicals. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
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Interactive
Mangahigh

Mangahigh: Number: Estimation

For Students 5th - 7th Standards
Estimate the sum and difference by rounding whole numbers and decimals.
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Lesson Plan
Other

National Science Digital Library: Smile: Aesop's Arithmetic

For Teachers Pre-K - 1st
A cross-curricular instructional activity integrating Aesop's The Crow and the Pitcher with an experiment testing the outcome of the fable using volume and displacement concepts.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Estimation of Sums of Mixed Numbers and Fractions

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Estimate sums and differences of fractions and mixed numbers
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Unit Plan
Texas Education Agency

Texas Gateway: Estimating Measurements and Using Formulas: Volume

For Students 7th - 8th
Given application problems involving volume, the student will estimate measurements and solve the problems.
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Unknown Type
Soft Schools

Soft Schools: Estimation Word Problem Quiz

For Students 4th - 6th
This word problem quiz will require you to make estimations based on the given information.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Decimal Multiplication

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Multiply decimals with and without rounding
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Estimation to Check Decimal Multiplication

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Estimate or confirm decimal products by multiplying leading digits