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Money Riddle
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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Flying High
In this addition practice worksheet, students solve 12 problems that require them to add using 2 and 3-digit numbers. Students use their answer to reveal a mystery word.
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Surprise Object
In this addition practice activity, students solve 12 problems that require them to add using 2 and 3-digit numbers. Students use their answer to reveal a mystery word and respond to a questions regarding grouping.
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Scrambled Message
In this fractions activity, students solve 16 problems that require them to add fractions. Students use the sums and the provided information to crack a mystery code.
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Enigmas
Students research "mystery" topics such as Easter Island, Bermuda Triangle and the Loch Ness Monster. Students brainstorm mysteries and explore the one of their choosing. They write a short report and share what they have learned with...
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Think of a Number
In this math learning exercise, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
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Valentine's Day Chocolates Mystery: Sums to 198 (B)
Students add double digit numbers to other two digit numbers. Each answer over 97 stands for a chocolate candy in the box. Students solve the problems to determine the number of chocolates in the candy box.
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Valentine's Day Chocolates Mystery: Sums to 1998 (A)
This learning exercise prompts students to add three digit to three digit numbers. They are challenged to find the number of chocolates in a candy box by counting the answers above 999.
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In and Out Function
Third graders examine how to solve in and out function problems, or mystery numbers. They analyze a variety of mystery number problems together and extend the patterns. Students then independently complete a Mystery Number activity...
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And the Number Is (Second Grade)
Second graders create Mystery Numbers. They give the class clues about the name, value, and multiples of the digits which make up the number.
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Place Value
Fifth graders explore number meanings and their relationship. Using place value clues and base-ten blocks, 5th graders build a models of numbers and determine their value. To reinforce number relationship, students participate in a...
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Measuring for Perimeter
Third graders find the perimeter of a polygon. In this measurement instructional activity, 3rd graders use yardsticks to measure straight-lined objects to the nearest 1/2 inch. Student choose a "mystery object," find the perimeter, and...
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Lesson on economic value of education
Students use economic reasoning to analyze both the short-term and long-term benefits and opportunity costs of educational choices, identify incentives that may influence students' career decisions and solve an "economic mystery"
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Enjoying Millions- Working with Millions
In this working with millions worksheet, 4th graders look for patterns when working with millions, and use mental math to determine a number. They add and subtract numbers from a number in the millions before using a set of clues to...
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Alien Invaders!
Learners play math detectives and solve a series of story problems or word problems in order to finish an adventure. The activity connects math and reading while reinforcing critical thinking and problem-solving skills
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Fictional Narrative Writing in Mathematics
Fifth graders discuss variety of fictional writing genres and connect each to familiar story that has been read, use creative and analytical skills to develop original piece of fictional writing that incorporates math skill, and share...
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Decimals for Lower Elementary
Learners investigate decimal operations, including addition and subtraction. They participate in interactive games, story problems, and math mysteries.
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Graph Figures From Equations
Young scholars explore the concept of graphing figures from equations. In this graphing lesson, students use Microsoft Math to graph figures from equations and write equations from graphed figures.
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How Many More on a Graph?
First graders identify a number that is one more or one less than a number up to one hundred and identify a mystery number. They also create a class graph that illustrates how many children are in each family, and answer questions about...
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Algebra Card Trick
In this Algebra I/Algebra II worksheet, students explore the algebra explanation of a math card trick. The one page worksheet contains one problem. The solutions and explanations of the trick is provided.
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Mind Your P's and C's!
Second graders estimate how much volume a container can hold. In this math lesson, 2nd graders compare their estimates with actual measurements. They share and discuss their results in class.
Granite School District
Types of Ratios
Ratios can be written in a number of ways including whole to part, part to part, part to whole. For each problem, young mathematicians write the given ratio and classify it based on those categories.
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Pass the Hat
In this number sense worksheet, students analyze information pertaining to the guesses 12 children made about the mystery number. Students write A under each guess that came after the number 558; students write B under the guesses that...
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Mathematics Problem Solving
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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