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Mystery Detective

5th Grade Emergency Sub Plans

Mystery Detective Worksheets · No Prep Relief Day Pack

5th grade mathGrade 5Answer keys included

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Self-checkingEvery right answer clears a suspect. A wrong answer matches nobody.
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Inside the case file

Emergency sub plans for 5th grade: ten no prep math worksheets in a CSI Mini Mystery Detective style, math your substitute can hand out with no teaching. Each page is one case on one 5th grade math topic, so it covers a full day or a week of math. Print one page per student, and the answer keys stay in your folder.

 

What's Inside

Ten one-page cases, each on a different 5th grade math topic:

  • Multi-digit multiplication, 2 digit by 2 digit and 3 digit by 2 digit
  • Adding, subtracting and rounding decimals to hundredths
  • Adding and subtracting fractions with unlike denominators
  • Order of operations with parentheses
  • Long division with 2 digit divisors
  • Dividing with unit fractions
  • Multiplication and division word problems
  • Area and perimeter of rectangles
  • Reading a line plot in halves and quarters of an inch
  • Volume of rectangular prisms

The ten cases are The Book Order Mix Up, The Snack Cart Slip, The Paint Can Puzzle, The Locker Code Case, The Field Trip Split, The Rope Cut Caper, The School Fair Files, The New Court Plans, The Leaf Length File and The Stockroom Stack. There's an answer key for every case.

 

What is a Mini Mystery Detective?

Students solve the problems on the page and cross a suspect off the list for each correct answer. One suspect is left at the end, and that's the villain.

 

Why This Works on a Sub Day

  • Print one page per student. There are no materials.
  • The directions are on each page, so the substitute doesn't have to teach
  • Students can tell when an answer doesn't match a suspect
  • Each case takes about 25 to 35 minutes
  • Use the cases in any order, to match what your class has been learning

 

When to Use This Resource

Keep a set in your sub folder or sub tub for days you can't plan ahead. The cases are also handy for math centers, bell ringers, early finishers, homework and end of year review.

 

Grade Levels

Written for 5th grade. 6th graders can use the cases as back to school review, and advanced 4th graders as a challenge.

 

Why Teachers Love Mystery Detectives

  • Ready to print
  • The answer keys can stay in the folder
  • Ten 5th grade topics in one pack
  • Every figure is easy to read on a black and white copier

 

Want more cases like these?

Follow Kiwiland Education to discover more CSI Mini Mystery Detective cases, no-prep math activities, and detective-themed printables for elementary and middle school classrooms.

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