Addition and Subtraction of 2-Digit Numbers - worksheets - Grade 2

Rated 4.96 out of 5, based on 41 reviews
41 Ratings
Rainbow Sky Creations
Grade Levels
1st - 3rd, Homeschool
Formats Included
  • Zip
31 pages
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  1. This Math Bundle includes 3 of our popular 'friends of' number activities packs. Included inside are highly engaging, time-saving pack activities to teach your students how to add and subtract numbers to 10, 20 and 2-digit numbers to 100.Click the links below or check out the preview to see each pac
    Price $11.90Original Price $15.50Save $3.60


This highly engaging, time saving pack includes 18 activities to teach your students how to add and subtract 2-digit numbers. Activities can be used as lessons, small group tasks or lesson starters to assist your students to become confident and competent little mathematicians.

Find this pack in a $$$ saving BUNDLE!

Most tasks in this pack can be differentiated according to your students' needs and abilities. We have included a list of suggestions (teacher differentiation guide) on how some of the activities can be modified to cater for your student's needs.


- Teacher Differentiation Guide

- Hundreds chart

- What does 100 look like?

- “Flip it to find 100” – Interactive Notebook

- Add ‘em up – Addition to 100

- Take ‘em away – Subtraction from 100

-100 cents = $1.00 (open ended money task)

- Over the Rainbow 1 – Addition to 100

- Over the Rainbow 2 – Addition to 100

- How many more to 100 – using MAB for addition

- Subtract from100 – using MAB for subtraction

- Roll and Jump game and reflection – jump strategy & inverse operations

- Hop to 100 – Addition to 100

- Addition Investigation + reflection

- “Spin it” game – Subtraction from 100

- “Flip it” – split strategy and inverse operations

- Subtraction interactive crosses + blank template

- Subtraction Cootie Catcher

- Open-ended problem

- Colour- by – Number

- 120 Hundred Chart

No further teacher prep needed, simply print and use!

We hope you and your students enjoy this resource.

❤️ What people say about this resource: ❤️

“Love these hands on maths experiences to consolidate addition and subtraction strategies” Felicity M

“Such a fantastic and comprehensive resource pack” Cordelia

“Great for reinforcing such crucial understanding of numbers” Megan

“So thorough and detailed. This will be a great help. Thank you” Ella

“Thanks for taking the time to make this resource! My students loved it!” Stacey

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Terms of Use: Copyright of this material is reserved in accordance with the Copyright Act 1968. This purchase is for single classroom/home use only. Additional reproduction of part or all of this resource is prohibited without the written authority of Rainbow Sky Creations. All content and clipart in these files have been created by Rainbow Sky Creations and therefore remain the property of Rainbow Sky Creations.


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Total Pages
31 pages
Answer Key
Teaching Duration
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to see state-specific standards (only available in the US).
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.


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