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Mrs J's Math Mysteries

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(based on 31 reviews)

Find fun and engaging math mysteries and projects to get your students motivated during math time. Great for practice and review, my math mysteries come in different grade levels that can be used to customize for differentiation. The grade levels are US Common Core aligned, check out the description which outlines skills and levels involved within that math mystery version to determine whether it suits your class level and/or curriculum. Enjoy! :)

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Find fun and engaging math mysteries and projects to get your students motivated during math time. Great for practice and review, my math mysteries come in different grade levels that can be used to customize for differentiation. The grade levels are US Common Core aligned, check out the description which outlines skills and levels involved within that math mystery version to determine whether it suits your class level and/or curriculum. Enjoy! :)
New Year Math Mystery (GRADE 6)
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New Year Math Mystery (GRADE 6)

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New Year Math Mystery (GRADE 6 US Common Core aligned). Engage and motivate your students during math with this New Year Math Mystery! "Case of The Millennium Bug" will make math fun after the Christmas break. This New Year a great detective is needed to help find who is behind a major cyber crime! Students must use their math skills to eliminate suspects off the list to find the criminal. There are 5 Clues to crack to solve this mystery: - CLUE 1: Percent Word Problems - CLUE 2: Coordinates (4 Quadrants) - CLUE 3: Ordering rational numbers (includes positive and negative integers, fractions and decimals) - CLUE 4: Order of Operations - CLUE 5: Exponents - Solve for the variable You will also receive instructions, the story, answer sheets, and optional awards in this New Year Math Mystery Pack. Thank you and all the best for the New Year! Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Halloween Math Mystery (GRADE 6)
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Halloween Math Mystery (GRADE 6)

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Halloween Math Mystery (GRADE 6 US Common Core Aligned). Engage and motivate your students during math time with this fun Halloween Math Mystery Activity - "Case of The Tricking Treat" Common Core aligned for Grade 6! Students use their math skills to eliminate suspects so they can find out who has been giving out the tricking treat to children this Halloween! There are 5 clues to crack to solve the mystery: Clue 1: Finding Unit Rates Clue 2: Percents of Numbers (50%, 25%, 10%, 150%, 200%, 100%) Clue 3: Adding and Subtracting Decimals Clue 4: Greatest Common Factor Clue 5: Adding and Subtracting Fractions (Unlike Denominators. Simplifying Answers Required) Pack also includes a suspect declaration sheet, answer sheets, elimination guide and awards. Great Halloween math activity. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Christmas Math Mystery (GRADE 6) - Case of The Zombie Elves
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Christmas Math Mystery (GRADE 6) - Case of The Zombie Elves

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Christmas Math Mystery (GRADE 6 US Common Core Aligned). Engage and motivate your students during math time with this fun Christmas Math Mystery Activity - "Case of The Zombie Elves." A great math detective is needed to quickly solve which cure will heal the zombie elves of the virus! There are 5 clues to crack to solve the mystery: Clue 1: Adding Integers (-10 to 10) Number line provided Clue 2: Dividing Decimals by Whole Numbers Clue 3: Convert Units of Measurement – Customary (in, ft, yd) and Metric (cm, m, km) Options are provided to choose from. Clue 4: Divide Whole Numbers by Fractions (with models for most of the questions) Clue 5: Percent to Fraction Conversion (simplifying fractions required) Pack also includes a suspect declaration sheet, answer sheets, elimination guide and awards. Great Christmas math activity! Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
End of Year Math Mystery (GRADE 6)
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End of Year Math Mystery (GRADE 6)

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End of Year Math Mystery – Case of The Graduation Gremlins (GRADE 2 US Common Core aligned) – Engage and motivate your students during math time with this fun End of Year activity! Students have to use their math skills to eliminate places so they can find out where the Graduation Gremlins are hiding! There are 5 clues to crack to solve the mystery: Clue 1: Addition & Subtraction algorithms (2-digit numbers, with regrouping) Clue 2: Identify the shape being described (2D and 3D) Clue 3: Place Value (3-digit numbers) Clue 4: Counting Patterns Clue 5: Making 100 (fill in the missing number, addition and subtraction) Pack also includes a mystery declaration sheet, answer sheets, elimination guide and awards. Great End of Year math activity. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Addition (GRADE 2)
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Addition (GRADE 2)

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Addition Math Mystery Activity - "Case of The Angry Adder!" Students must use their addition math skills to solve the case of the Angry Adder! There are 5 clues to crack to solve the mystery: Clue 1: Horizontal Addition (Within 20) Clue 2: Adding Doubles (Few challenger questions at the end) Clue 3: Addition Input/Output Tables (apply the rule given) Clue 4: Addition Algorithms (Within 100 - No Regrouping) Clue 5: Addition Algorithms (Within 100 - With Regrouping) Pack also includes a mystery declaration sheet, answer sheets, elimination guide and awards. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016 2.OA.B.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers. 2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Earth Day Math Mystery (GRADE 6)
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Earth Day Math Mystery (GRADE 6)

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Earth Day Math Mystery (GRADE 6 US Common Core aligned) - "Case of The Litterbug!" Your students will be engaged and motivated by this fun Earth Day math mystery activity.These NO PREP worksheets are common core aligned and are great for practice and review. Students must use their math skills to eliminate suspects to discover who the Litterbug is! There are 5 clues to crack to solve this mystery: - Clue 1: Multiplying Decimals - Clue 2: Percents of Numbers - Clue 3: Divide Fractions and Mixed Numbers - Clue 4: Unit Rates: Word Problems - Clue 5: Adding/Subtracting Integers (positive and negative numbers) Answer sheets, instructions, mystery declaration sheet and awards included. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Thanksgiving Math Mystery (GRADE 2)
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Thanksgiving Math Mystery (GRADE 2)

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Thanksgiving Math "Case of the Gobbler's Curse" (GRADE 2 US Common Core Aligned) is a fun way to engage your students. In this math detective story people have all started to lose the power of speech and cannot stop making "gobble, gobble" noises! Students must solve the worksheets to get clues as to which potion will return the power of speech in Mathhattan. Instructions and answer keys are all provided. So make your day a little easier and try one of our math mysteries, your students will love them! There are 5 clues to crack to solve the mystery. Skills covered in each clue: - Addition and Subtraction (Within 20) - Identifying 2-D and 3-D Shapes - Adding Doubles - Place Value (Hundreds, Tens, Ones) - Ordering Numbers (Numbers between 1-150) Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Spring Math Mystery Activity (GRADE 4)
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Spring Math Mystery Activity (GRADE 4)

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Spring Math Mystery Activity - Case of The Bee Bandits {GRADE 4 US Common Core Aligned}. Engage and motivate your students during math time with this fun spring activity! Students will need to answer a variety of math problems that will help them solve who the Bee Bandits are! There are 5 clues to crack to solve the mystery: Clue 1: Dividing 3-digit numbers by 1-digit numbers (no remainders) Clue 2: Choose the multiples Clue 3: Convert Time Units Clue 4: Convert fractions to decimals (fractions with denominators of 10, 100, 1000 only) Clue 5: Making change from $20.00 Pack also includes a suspect declaration sheet, answer sheets, elimination guide and awards. Great Spring Math Activity! Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Winter Math Mystery (GRADE 6)
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Winter Math Mystery (GRADE 6)

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Winter Math Mystery (GRADE 6 US Common Core Aligned). Designed to engage your students when doing math, this winter math mystery activity "Case of the Snowman Army" will get your students excited about using their math skills to help stop the rising Snowman Army! There are 5 clues to crack to solve this mystery: - Clue 1: Multiplying with Fractions (including mixed number fractions, wholes and fractions with fractions) - simplifying required - Clue 2: Percents of Money Amounts - Clue 3: Converting Decimals to Fractions (Fill in the missing numerator to complete the fraction) - Clue 4: Absolute Value and Opposite Integers - Clue 5: Multiply and Divide Decimals by Powers of 10 Instructions, answer sheets, a mystery declaration sheet and awards are also included. Great Winter Math Activity! Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
St Patrick's Day Math Mystery (GRADE 6)
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St Patrick's Day Math Mystery (GRADE 6)

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St Patrick's Day Math Mystery (GRADE 6 US Common Core Aligned) - "Case of The Misplaced Pot of Gold!" Engage and motivate your students during math class with this fun St Patrick's Day Math Mystery Activity! Students will be reviewing a variety of math skills to help Leroy McClumsy find where his pot of gold is! There are 5 clues to crack to solve the mystery: - Clue 1: Multiplying Decimals - Clue 2: Writing Fractions and Decimals as Percentages - Clue 3: Area of Triangles (customary and metric options provided) - Clue 4: Ordering Positive and Negative Numbers (decimals included) - Clue 5: Exponents with Decimal Bases Answer sheets, instructions, mystery declaration sheet and awards included. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Fall Math Mystery (GRADE 6)
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Fall Math Mystery (GRADE 6)

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Fall Math Mystery (GRADE 6 US Common Core Aligned). Engage and motivate your students this Fall with this fun Math Mystery “Case of The Furious Fall Winds.” These NO PREP worksheets are great for group or individual practice and math review. There are 5 clues to crack to solve this mystery: - Clue 1: Ratios - Write a ratio to describe objects in a picture (no simplifying) - Clue 2 : Adding and Subtracting Mixed Number Fractions - Clue 3: Addition and Subtraction Algorithms (mixtures of whole and decimal numbers) - Clue 4: Least Common Multiple - Clue 5: Complete the Addition/Subtraction/Multiplication/Division Sentence (fill in the missing number) Answer sheets, instructions, mystery declaration sheet and awards included. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Addition (GRADE 5)
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Addition (GRADE 5)

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Addition Math Mystery Activity (GRADE 5 US Common Core Aligned). Students must use their addition math skills with whole numbers, decimals and fractions to solve the Case of The Angry Adder! There are 5 clues to crack to solve the mystery: Clue 1: Adding Fractions (with both LIKE and UNLIKE denominators. Simplifying answers required) Clue 2: Balance Addition Equations (3-digit and 4-digit numbers) Clue 3: Addition Input/Output Tables - apply the rule e.g. b = 100 + a (3-digit and 4-digit Numbers) Clue 4: Addition Algorithms (4-6 digit numbers.) Clue 5: Adding Decimals (tenths and hundredths) Pack also includes a mystery declaration sheet, answer sheets, elimination guide and awards. Great activity for addition review. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Decimals (GRADE 6)
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Decimals (GRADE 6)

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Decimals Math Mystery Activity! Engage and motivate your students during math time with this fun decimals activity! Students solve decimal problems to discover who is behind making all of the donuts disappear! (GRADE 6 US Common Core Aligned) There are 5 clues to crack to solve the mystery: Clue 1: Estimating decimal sums and differences of values (tenths, hundredths and thousandths) Clue 2: Multiplying and Dividing Decimals by Powers of 10 Clue 3: Convert Decimals to Fractions (wholes, tenths, hundredths, thousandths) Clue 4: Adding and Subtracting (hundredths and thousandths) Clue 5: Multiplying by Whole Numbers, Multiplying Decimals with Decimals, Dividing by Whole Numbers, and tenths, hundredths, thousandths Pack also includes a suspect declaration sheet, answer sheets, elimination guide and awards. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Halloween Math Mystery Activity (GRADE 4)
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Halloween Math Mystery Activity (GRADE 4)

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Engage and motivate your students during math time with this fun Halloween math mystery activity "Case of The Tricking Treat!" (US Common Core aligned to GRADE 4) Students use their math skills to eliminate suspects so they can find out who has been giving out the tricking treat to children this Halloween! There are 5 clues to crack to solve the mystery: Clue 1: Prime Numbers (Between 1-100 only) Clue 2: Word Names for Numbers (2-digit, 3-digit and 4-digit numbers) Clue 3: Applying Pattern Rules (to numbers given in a table) Clue 4: Factors Clue 5: Division (No Remainders) Pack also includes a suspect declaration sheet, answer sheets, elimination guide and awards. Great Halloween math activity. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Volume
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Volume

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Volume Math Mystery Activity "Case of The Vengeful Vampire" (GRADE 5 Common Core Aligned). Engage and motivate your students to review volume math skills with this fun math mystery activity. Students must use their volume math skills to discover where the Vengeful Vampire's coffin is hiding! There are 5 clues to crack to solve the mystery: Clue 1: Volume (Unit Cubes) Clue 2: Volume (Hidden Unit Cubes) Clue 3: Apply the volume formula (L X W X H) to cubes and rectangular prisms. (Available in imperial and metric units of measurement). Clue 4: Different set of questions for more practice to apply the volume formula (L X W X H) to cubes and rectangular prisms. (Available in imperial and metric units of measurement). Clue 5: Volume of Irregular Figures Pack also includes a mystery declaration sheet, answer sheets, elimination guide and awards. Great activity for volume review. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2015
Thanksgiving Math Mystery (GRADE 6)
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Thanksgiving Math Mystery (GRADE 6)

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This Thanksgiving Math Mystery "Case of the Gobbler's Curse" (GRADE 6 US Common Core Aligned) is a fun way to engage your students. In this math detective story people have all started to lose the power of speech and cannot stop making "gobble, gobble" noises! Students must solve the worksheets to reveal clues as to which potion will cure those under the Gobbler's Curse. Make your day a little easier and try one of our math mysteries, your students will love them! There are 5 clues to crack to solve the mystery: Clue 1 - Reducing Ratios Clue 2 - Volume of Rectangular Prisms - Whole Numbers Only (Customary and Metric unit versions of this clue available to choose from within the file) Clue 3 - Multiplying with Decimals Clue 4 - Dividing Whole Numbers (2-digit Divisors, no remainders) Clue 5 - Multiplying Fractions (Simplifying Answers Required) All our Thanksgiving Math Products are available in Grades 2-6! Find a level that suits you here. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
End of Year Math Mystery Activity (GRADE 2)
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End of Year Math Mystery Activity (GRADE 2)

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End of Year Math Mystery Activity – Case of The Graduation Gremlins (GRADE 2) – Will engage and motivate your students during math time! Students must use their math skills to eliminate places so they can find out where the Graduation Gremlins are hiding! There are 5 clues to crack to solve the mystery: Clue 1: Addition & Subtraction algorithms (2-digit numbers, with regrouping) Clue 2: Identify the shape being described (2D and 3D) Clue 3: Place Value (3-digit numbers) Clue 4: Counting Patterns Clue 5: Making 100 (fill in the missing number, addition and subtraction) Pack also includes a mystery declaration sheet, answer sheets, elimination guide and awards. Great End of Year math activity. This End of Year math mystery is available for Grades 1-6. See a list of all the Math Mysteries HERE Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Winter Math Mystery Activity (GRADE 2)
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Winter Math Mystery Activity (GRADE 2)

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Winter Math Mystery "Case of the Snowman Army" will get your students excited about reviewing some important math skills this season. "A terrifying army of snowmen are marching towards our city by the hundreds and could be at your doorstep before dawn if they are not stopped! The people of Mathhattan are hoping that a brilliant math detective will be assisting Larry the Wizard and the police to find the Ice Queen." There are 5 clues to crack to solve the mystery: - Clue 1: Comparing Numbers (Numbers between 1-100) - Clue 2: Length Word Problems using Addition and Subtraction with the same units used in a question (Customary and Metric Options included) - Clue 3: Adding Multiples of 10 - Clue 4: Even Numbers - Clue 5: Addition and Subtraction (2-digit numbers, no regrouping) Instructions, mystery story, awards, answers sheets and an elimination guide are also provided. Enjoy! Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Mrs J. © 2016
Earth Day Math Mystery (GRADE 4)
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Earth Day Math Mystery (GRADE 4)

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Earth Day Math common core aligned Math Mystery (Grade 4 US Common Core Aligned) “Case of The Litterbug”. Your students will be engaged and motivated by this fun earth day detective story, which also encourages critical thinking as they must reason their way through eliminating suspects. These NO PREP worksheets are common core aligned and are great for practice and revision. Mathhattan’s environment is in jeopardy! A litterbug is on the loose spreading trash all over the place! A great math detective is needed to help the police find the litterbug and save the environment! In this earth day math mystery pack you will receive: - Teacher Instructions - The Math Mystery Story - Possible Suspect List - that students will use as they work through each math clue worksheet. - Clue 1 Worksheet: Roman Numerals (Numbers between 1-250) - Clue 2 Worksheet: Estimating Sums and Differences (Rounding to the nearest tens, hundreds and thousands required) - Clue 3 Worksheet: Dividing 2-Digit Numbers by 1-Digit Numbers with remainders - Clue 4 Worksheet: Identifying 2D and 3D Shapes - Clue 5 Worksheet: Fractions of a Number - A suspect declaration sheet that includes a clue completion checklist and a teacher check off as solved/try again. - Answer sheets for each clue plus a color coded guide to the elimination process of the suspect list. - Printable awards to give to students who solve the case and catch the litterbug! I hope your students enjoy. Please do not hesitate to email me on JJResourceCreations@gmail.com or use my store Q & A if you need help or have any questions when using this resource. Available for other grades with different skills/levels of difficulty. Please email me on jjresourcecreations@gmail.com for assistance. *US spelling used. Please email me on jjresourcecreations@gmail.com if you would like adjusted to suit UK/AUS spelling. Thanks! Mrs J. © 2015
Thanksgiving Math Quest: The Terrible Turkey Takeover
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Thanksgiving Math Quest: The Terrible Turkey Takeover

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Send your students on an epic Math Quest with this exciting story “The Terrible Turkey Takeover”. Great for Thanksgiving or could be used at any time throughout the year. This is a fun activity to get some extra math practice in or for your early finishers. With six exciting chapters to work through, students can end up with one of four possible endings. BONUS (Optional) Video of the introduction part of the story also included in this packet. In your download you will receive it so that it can be viewed without Internet connection, or it can also be viewed on YouTube at this link: https://www.youtube.com/watch?v=4ma71f30Ql8&feature=youtu.be THREE SETS PROVIDED FOR DIFFERENTIATION Three levels of difficulty (EASY, MEDIUM, HARD) provided within this product so that you can differentiate this activity within your classroom. As long as the chapter number is the same, you can swap chapters across difficulty levels to tailor this math quest to best suit your class and/or individual student needs. SKILLS OVERVIEW A variety of skills are covered throughout the chapters of this math quest. An overview of the skill required in each level provided below. EASY – Addition & Subtraction (2-digit & 3-digit numbers, with regrouping); Mapping, coordinates, distance, time; Number Patterns (add & subtract); Venn Diagram with numbers puzzle (compare, add, subtract); Time (adding minutes); multiplying by 2s, 5s and 10s. MEDIUM – Multiplication facts (1-12); Division facts (1-12); Mapping, coordinates, distance, time; Number Patterns (geometric, add, subtract, multiply); Venn Diagram with numbers puzzle (compare, add, subtract); Time (adding minutes). HARD – Multiplying 2-digit by 1-digit numbers; Mapping, coordinates, distance, time (with decimals), Patterns (geometric, decimals, fractions); Venn Diagram with numbers puzzle (compare, add, subtract, multiply, divide); Time (adding minutes); Adding & Subtracting Fractions (unlike denominators - simplifying required), comparing fractions. ANSWER SHEETS INCLUDED FOUR BONUS early finisher literacy activities added at the end to extend the activity if you wish. Thank you and enjoy!