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Worksheet
Curated OER

Number Problems

For Students 4th - 5th
In this algebra worksheet, students solve eighteen number problems by using algebraic methods. Each of the word problem gives a riddle about finding a number increased or decreased by a certain number.
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Worksheet
Curated OER

Math Aptitude Test # 3

For Students 10th - 12th
In this algebra worksheet, students answer word problems using everyday scenario. The problems are given in a riddle form to make it a brain teaser and grab the students' attention. There are 32 problems to be solved.
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Lesson Plan
Curated OER

Fractions and Panes

For Teachers 5th - 6th
Students recognize the fractional values of window panes as part of the whole window. In this window panes lesson, students listen to a story about window panes and sing a song. Students look at pictures of windows and write fractions...
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KOG Ranger Program

Fantastic Forests

For Students 3rd - 7th
The forest is a wonderland of plants, animals, and flourishing life within the ecosystem. Use a crossword puzzle and an unscrambling activity to teach future rangers about the beauty and characteristics of the forest and its inhabitants.
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Worksheet
Curated OER

Triangles

For Students 4th - 5th
In this triangle worksheet, students solve a set of 6 riddles involving the length of triangles and identifying types of triangles.
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Worksheet
Curated OER

The Stagecoach Problem

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve a problem posed by Lewis Carroll involving rate, time and distance.  The one page worksheet contains one problem with the solution. 
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Worksheet
Curated OER

Math Maven's Mysteries: Time for a Crime

For Students 5th - 6th
In these math word problem worksheets, students help solve the mystery 'Time for a Crime.' Students read the story and use the ferry schedule to help track down the thief. Students circle the name of the guilty suspect.
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Lesson Plan
Curated OER

Mystery Polygon

For Teachers 2nd
Second graders describe a polygon in the form of a riddle.
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Worksheet
Curated OER

Dr. DooRiddles

For Students 4th
In this riddle worksheet, 4th graders read the given clues and solve the riddles.  Students write the missing word below each riddle on the line provided.
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Lesson Plan
Curated OER

Living in a Geometrical World

For Teachers 3rd - 5th
Learners participate in a series of hand-on, online, and multimedia activities to examine 2 dimensional and 3 dimensional shapes. They describe common geometric solids. They construct rectangular prisms using straws and ribbon.
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Lesson Plan
Curated OER

Bound For Texas

For Teachers 3rd - 5th
Students examine factors that motivated immigrants to move to Texas. They locate features on the Texas bird's-eye view website, and develop an art or writing project either from a townsperson's or immigrant's perspective.
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Worksheet
Curated OER

Protists and Fungi

For Students 6th - 8th
In this science worksheet, learners use basic scientific concepts to complete the series of puzzles about protists and fungi that are intended to increase science literacy.
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Worksheet
Curated OER

Problem-Solving Strategy: Solve a Simpler Problem: Problem Solving

For Students 5th - 6th
In this problem solving strategy worksheet, students use the understand, plan, solve, and look back strategy to help them locate and solve the simpler problems within the two word problems.
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Worksheet
Curated OER

Greek Monsters Crossword

For Students 3rd - 8th
In this Greek monsters worksheet, students fill in the blanks to a crossword that deals with monsters in Greek mythology. Students fill in 16 blanks to the crossword.
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Worksheet
Curated OER

Greek Monsters - Crossword 2

For Students 3rd - 8th
In this Greek monsters worksheet, students fill in a crossword that deals with monsters in Greek mythology. Students fill in 19 blanks to the crossword.
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Lesson Plan
Curated OER

the Max And Min of a Capt'n Crunch Box

For Teachers 8th - 10th
Students use knowledge of area and volume to explore minimum and maximum. They create models and determine a "best" shape for getting the maximum volume or minimum area.
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Lesson Plan
Curated OER

The Long and Short of It

For Teachers 4th
Fourth graders play a variety of ordering games to identify place value in whole numbers and decimals. They consider the importance of place value in dealing with money.
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Lesson Plan
Curated OER

The Joke's on You!

For Teachers 1st
First graders share and create jokes to promote and enhance reading skills (fluency, emphasis, timing and sight word recognition), acquire vocabulary and recognize homophones. Students read their jokes aloud, concentrating on voice...
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Lesson Plan
Curated OER

Diophantus II

For Teachers 9th - 12th
Students use an ancient math game to establish the context for solving problems by investigating them in a systematic and mathematical way. They also need to have the ability to solve various types of equations.
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Lesson Plan
Curated OER

Narrow It Down

For Teachers K - 6th
Learners participate in a logic activity in which they identify items. In this logic activity, students work in groups as they play a questioning game that is similar to "Twenty Questions." They ask questions and rule out items in a...
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Lesson Plan
Curated OER

Seeing through Immigrants' Eyes

For Teachers 9th - 12th
Students assume the perspective of an immigrant moving to Texas. They write a diary entry from an immigrant's perspective, describing how they arrived in their new town, what steps they take to get settled, and their feelings about their...
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Lesson Plan
Curated OER

The Lady's Age

For Teachers 9th - 12th
Students use a game to establish the context of solving problems in a systematic and mathematical fashion. They also solve various types of equations to find reasonable solutions.
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Lesson Plan
Curated OER

Kids for Conservation Lesson 1

For Teachers 3rd
Third graders observe various demonstrations dealing with the water on our earth, such as a comparison of the amount of salt water and fresh water on earth, then participate in a role playing activity in which they become a molecule of...