Addition and Subtraction Unlock the Box: A Fun Math Mystery

Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Addition and Subtraction Unlock the Box: A Fun Math Mystery
Grade Levels
File Type

PDF

(217 KB|11 pages)
Standards
Also included in:
  1. Test your students' understanding of math skills with 11 fun Unlock the Box Math Mysteries. Your students will use teamwork and problem solving skills to solve the clues and unlock the box for a special surprise.Simply fill a box with a special treat - pencils, erasers, lollipops, etc. Then, use a 4
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  2. Celebrate special days and practice math skills with 18 fun Unlock the Box Mysteries. Your students will use teamwork and problem solving skills to solve the clues and unlock the box for a special surprise.Simply fill a box with a special treat - pencils, erasers, lollipops, etc. Then, use a 4-digit
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  • Product Description
  • Standards

Test your students' understanding of addition and subtraction with this fun Unlock the Box Math Mystery. Your students will use teamwork and problem solving skills to solve the clues and unlock the box for a special surprise.

Simply fill a box with a special treat - pencils, erasers, lollipops, etc. Then, use a 4-digit lock to lock the box. Students will need to solve and answer 4 clues that require them to apply their knowledge of addition and subtraction.

Put the clues into envelopes and give them to the groups of students when they are ready for them. The answer to the last clue will unlock the box.

This product includes:

Addition Cards to Form Groups

4 Clues that Require Knowledge of Addition and Subtraction

A Teacher Cheat Sheet

Concepts Covered in This Unlock the Box Mystery:

-Estimation

-Adding Three-Digit Numbers

-Subtraction Three-Digit Numbers

-Two-Step Word Problems

*THIS PRODUCT IS INCLUDED IN THE ADDITION AND SUBTRACTION GUIDED MATH LESSONS PRODUCT*

Unlock the Box Mysteries will keep your class engaged and make them love learning!

Check out my other Unlock the Box Mysteries

Perimeter and Area Unlock the Box Mystery

Basic Fractions Unlock the Box Mystery

Equivalent Fractions Unlock the Box Mystery

Division Unlock the Box Mystery

Geometry Unlock the Box Mystery

Time Unlock the Box Mystery

St. Patrick's Day Unlock the Box Mystery

Log in to see state-specific standards (only available in the US).
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Total Pages
11 pages
Answer Key
Included
Teaching Duration
1 hour
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