Monster Equations using 2-Digit Addition and Subtraction Distance Learning

Grade Levels
2nd - 4th, Homeschool
Resource Type
Formats Included
  • PDF (16 pages)
  • Google Apps™
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The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).


Monster Equations using 2-digit numbers with adding and subtracting has 100 task cards! There are 5 sets or 5 centers with 20 task cards for each set. Each set practices a skill. All task cards have a mix of grouping and regrouping 2-digit numbers. Some task cards are challenging, but needed to understand that equal sign. If your students have a good understanding adding and subtracting 2-digit numbers, then this pack is a boost up to challenge those students who can add and subtract 2 digit numbers with ease.

Objective: To practice adding and subtracting 2-digit numbers with regard to the equal sign.

Set 1: Adding 2-Digit numbers

Set 2: Subtracting 2-Digit numbers

Set 3: Missing Numbers using adding and subtracting 2-digit numbers

Set 4: Adding/Subtracting equal equations

Set 5: Adding three Addends (2-digit)

This math center will surely have your student's attention. They are engaging and challenging. Change them out every week for 5-10 weeks of planning. Use the printable task cards for homework, small group time, a warm-up activity, part of your lesson, or having partners solve together. Either way, your students will be having fun with this monster themed set.

If you are going paperless, you'll love the 10 Google Links/Self Grading Quizzes that have been added. These task cards are upload into Google Forms so you can assign the links to students to complete as a pre/post assessment or for extra practice. There are 10 task cards for each link. These links are great for distant learning with Google Classrooms.

The preview shows only 50 task cards.




SKILLS/Strategies in this pack:


2-Digit Addition

2-Digit Subtraction



Missing Numbers

Equal Equations


Copyright Information:

Purchase of this unit entitles the purchaser the right to reproduce this pack for ONE classroom use only. If you plan on sharing with others, please purchase an additional license.


Check out other 2-digit addition and subtraction resources:

* Add/Subtract Decimals up to Hundredths place

* Mystery Math-Missing Numbers

* Place Value using 2-Digit Numbers

* 2 Digit Addition and Subtraction

* 2 Digit Word Problems using Addition and Subtraction

* Number Ladders using 2-Digit Addition and Subtraction


You can also find me here for more classroom resources:

* Teacher’s Take-Out Blog

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Total Pages
16 pages
Answer Key
Teaching Duration
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to see state-specific standards (only available in the US).
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.


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