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Lesson Plan
Curated OER

Mystery Number

For Teachers 1st - 2nd
Students explore numbers 1-100.  In this cross curriculum literacy and numeration instructional activity, students listen to the book More or Less by Stuart J. Murphy. Students play a game with a partner in which they guess the "mystery...
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Worksheet
K12 Reader

Edgar Allan Poe’s Mystery Valentine

For Students 7th - 10th
Riddle me this! As part of a Valentine's celebration, class members are challenged to find the key to solve the riddle in Edgar Allan Poe's Valentine poem.
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Worksheet
Curated OER

Number Detective

For Students 4th - 5th
In this math worksheet, students read 12 clues for a mystery number. Students find the unknown number for each statement. Example: This number increased by four is ten (six).
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Worksheet
Curated OER

What Number Am I?

For Students 1st - 2nd
In this number riddles worksheet, students read 6 word puzzles that will give students clues to determine the mystery number. Students write the number on the line.
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Worksheet
Curated OER

Math Maven's Mysteries

For Students 5th - 7th
In these math word problem worksheets, students help solve the mystery about 'The Case of the Shifting Shapes.' Students solve the problem by completing a rectangle area problem and also determine where Rex Tangle will appear next.
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Lesson Plan
Curated OER

Human Body Riddle

For Teachers 5th
The human body can be a mystery, or at least a riddle. Fifth graders pair up and use Photostory to create a riddle relating to a human body part and how it functions in the body system. They will compose a riddle, use a story board, take...
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Lesson Plan
Curated OER

I Spy Poetry

For Teachers 3rd - 5th
Explore the components of rhythm and form through a reading of Jean Marzollo's I Spy books. After discussing Marzollo’s format, the class agrees upon a theme for a class book and topics that fit with that theme. Pupils write a poem,...
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Worksheet
Curated OER

Riddles (Math Puzzles)

For Students 5th - 6th
In this math learning exercise, students solve 4 math riddles in which the mystery number is determined. Students analyze the clues and name the mystery number.
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Worksheet
Curated OER

Place Value Mystery Numbers

For Students 5th - 6th
In this math worksheet, students read and solve 4 story problems in which they figure out the mystery number. The clues tell students about how digits are placed. Students write the mystery number as the answer.
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Lesson Plan
Curated OER

Mystery Masks

For Teachers 1st
First graders listen to "Is Your Mama a Llama?" for descriptive words. They make a mask showing features of one animal. They draw a self-portrait and staple their masks onto the self-portrait. They write 3 complete sentences that...
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Lesson Plan
Education World

Number Gumshoe

For Teachers 3rd - 5th
In this mystery numbers game worksheet, learners use the 15 clues as well as their multiplication and division skills to solve 15 math riddles.
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Lesson Plan
Curated OER

Mysterious Plot Problems

For Teachers 5th - 6th Standards
Your readers explore plot patterns in mysteries by identifying problems first in Two-Minute Mysteries by Donald J. Sobol and then in  The Westing Game by Ellen Raskin. To gain access to the worksheets, graphic organizers and riddles...
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Worksheet
Curated OER

Money Riddle

For Students 3rd - 4th
In this addition worksheet, students solve 11 problems in which a mystery number is added to another two digit number with the sum always being 100. After completing the problems a mystery message will be revealed.
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Worksheet
Curated OER

Holiday Math Mystery

For Students 1st - 2nd
In this Christmas math worksheet, learners fill in each tree with the missing number to complete the addition problems. Students then use the missing numbers to find the secret message about Christmas.
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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.' Kids 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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Worksheet
Curated OER

Math Maven's Mysteries: The Case of the Dastardly Disguiser

For Students 5th - 6th
In these math word problem worksheets, students help solve the mystery about 'The Case of the Dastardly Disguiser. Students read the story and find the total number of disguises.
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Worksheet
Curated OER

Math Maven's Mysteries

For Students 6th - 7th
In these math word problem worksheets, students help solve the mystery about 'The Case of the Phantom Number Cruncher.' Students determine which function the Phantom is using to change all the numbers in town.
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Worksheet
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Curated OER

Valentine's Day Chocolates Mystery- Sums to 198 (D)

For Students 2nd - 3rd
You can find love anywhere, even in a math worksheet! Second graders solve 27 problems in which they add 2 digit numbers to 2 digit numbers with and without carrying. When they are finished, they use their answers to solve a riddle.
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Worksheet
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KOG Ranger Program

A Place to Call Home

For Students 3rd - 7th
Lots of animals live in the forest, and some are easier to spot than others! Locate 12 animals and their preferred habitats within the forest with an engaging worksheet. After learners fill in the correct animal for each area, they...
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Worksheet
Curated OER

Mathematics Problem Solving

For Students 5th - 6th
In this math worksheet, students solve 4 riddles in which students guess the number. Students read clues and perform the necessary operations to figure out the mystery number.
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Worksheet
Curated OER

The Mystery of Easter Island and Commas

For Students 5th - 6th
In this commas and Easter Island worksheet, students read three uses for commas in a box at the top of the paper. They punctuate 12 sentences properly by adding commas and periods where they belong.
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Worksheet
Curated OER

Math Maven's Mysteries: Race Against Captain Devious

For Students 6th - 7th
In these math word problem worksheets, students help solve the mystery about the 'Race Against Captain Devious.' Students must solve the distance travel word problem using kilometers and rounding their answers to the nearest whole number.
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Worksheet
Curated OER

Math Maven's Mysteries

For Students 6th - 7th
In these math word problem worksheets, students help solve the mystery about 'The Colossal Circus Caper.' Students create a table to help organize the time and measurement elements from the story. Students must determine how tall Ella...
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Worksheet
Curated OER

Math Maven's Mysteries: The Bell Clapper Caper

For Students 5th - 6th
In these math word problem worksheets, students help solve the mystery about the bell clapper caper. Students determine what the next question should asked in order to solve the secret locker number problem.