Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 8th - 10th
Students explore the concept of modular arithmetic and cryptography. In this modular arithmetic and cryptography lesson, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students exchange their ciphers...
Lesson Plan
Curated OER

Rules of Divisibillity

For Teachers 6th
Sixth graders participate in a lesson that covers the Rules of Divisibility. They play a game for a warm-up before the direct instruction. Following the rules being covered they finish the lesson using an assignment included in the...
Worksheet
Curated OER

Crossword Puzzle: Decimals Vocabulary

For Students 6th
In this crossword puzzle:  decimals vocabulary learning exercise, 6th graders fill in the puzzle using the clues and math vocabulary words.
Worksheet
Curated OER

Fact Families

For Students 2nd - 4th
In this fact families practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Lesson Plan
Curated OER

Balanced Or Unbalanced

For Teachers 3rd - 5th
Students use physical models and graphs in order to solve problems that have their origin in the real world that require algebraic thinking. The words are changed into equations and inequalities in order to be solved. This requires...
Lesson Plan
Curated OER

Cybercrooks lure citizens into international crime

For Teachers 7th - 12th
Students fill in a graphic organizer about suspicious websites and why they should stay away from them. In this website lesson plan, students read about crime on the Internet, and how these cybercrooks steal identities. Students fill in...
Worksheet
Curated OER

My Test Book: Least Common Multiples

For Students 6th - 8th
In this math skills learning exercise, students solve 10 multiple choice math problems regarding least common multiples. Students may view the correct answers.
Lesson Plan
Curated OER

My Trip to America

For Teachers 2nd - 4th
Students create their own stories about a trip to America, based on an oral reading. Student stories be compiled for a class Thanksgiving book.
Lesson Plan
Curated OER

Get In Line!

For Teachers 9th - 12th
Pupils compare and order fractions and decimals using a number line. They use rules of conversion to determine equivalencies competing problems accurately and plot points on the number line that represent the correct order of the initial...
Lesson Plan
Curated OER

Where in the USA?

For Teachers 4th - 5th
Students explore the use of Google Earth and Virtual Earth. In this Google Earth and Virtual Earth lesson, students use the applications to look at famous places on the earth. They solve clues (not given) to find the assigned landmarks...
Lesson Plan
Curated OER

A Snap at Geometry

For Teachers 5th - 6th
Students study geometric images and polyhedrons. In this geometry lesson, students complete several activities to learn about geometric shapes and classify polyhedrons from polygons. Students watch a video, complete a web-directed...
Lesson Plan
Curated OER

Science Mystery: The Vinland Map

For Teachers 9th - 12th
Students research proof regarding the authenticity of the Vinland map. For this geography lesson, students hold a debate based on their research findings. They discuss which side won and write a short essay about their opinion on the issue.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing 2 Digit Numbers by 2 Digit Numbers

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice dividing 2-digit numbers by 2-digit numbers. Includes video demonstrating a sample problem [1:00] and a set of practice...
Unit Plan
Khan Academy

Khan Academy: Divide Multi Digit Numbers by 2, 3, 4, and 5 (Remainders)

For Students 4th Standards
Practice dividing multi-digit numbers by one digit numbers with remainders.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing 2 Digit Numbers by 1 Digit Numbers

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students practice with basic division facts by dividing two digit numbers by one digit numbers.
Unknown Type
CK-12 Foundation

Ck 12: Elem Math: Dividing Multi Digit Numbers by 1 Digit Numbers

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] A practice quiz where students solve word problems involving division of multi-digit numbers by single-digit numbers.
Interactive
Quia

Ixl Learning: Divide by 1 Digit Numbers: Interpret Remainders

For Students 4th - 6th Standards
Practice dividing 1-digit numbers with remainders in word problems.
Unit Plan
Khan Academy

Khan Academy: Division by 2 Digits

For Students 5th - 7th Standards
Divide 3-digit and 4-digit numbers by a 2-digit number without remainders. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing 3 and 4 Digit Numbers by 2 Digit Numbers

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must divide 3- and 4-digit numbers by two-digit numbers. Includes video demonstrating a sample problem [1:45] and a set of...
Unknown Type
Khan Academy

Khan Academy: Dividing by One Digit Numbers (No Remainders)

For Students 3rd - 5th Standards
In this exercise, students practice dividing by one-digit numbers (no remainders). Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing 2 Digits by 2 Digits With a Remainder

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must divide a two-digit number by another two-digit number with a remainder left over. Includes video demonstrating a sample...
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing by 1 Digit Numbers With Remainders

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Students practice with basic division with one digit numbers involving remainders.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Dividing by 1 Digit Numbers With Illustrations

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] Students practice with division facts by dividing one digit numbers and watching an overview video.
Unit Plan
Khan Academy

Khan Academy: Divide by 1 Digit Numbers (No Remainders)

For Students 3rd - 5th
Practice dividing 2-, 3-, and 4-digit numbers by a 1-digit number. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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