Need teaching strategies for addition within 20 and subtraction within 20? These math games, activities, printables and lesson plans are differentiated to teach your students exactly what they need to know in order to master basic subtraction and addition facts in no time! These low-prep addition within 20 and subtraction within 20 strategy lessons come with differentiated lesson plans for below, on and above level students.
Use these addition and subtraction strategies at the beginning of the year and then spiral review them in all other lessons throughout the year to continue to develop mastery in addition skills and subtraction skills! Included are 15 math small group activities and lessons to teach basic addition and subtraction strategies that align with 1st grade common core standards.
Included in this addition within 20 and subtraction within 20 math small group activities pack:
- 15 lesson plans
- Differentiated two-sided work mats
- Differentiated equation cards
- Differentiated independent math worksheets and practice pages
- Fun Partner Games with each lesson
- Questions to ask during lessons
- Challenges at the end of each lesson
- Addition within 20 strategies poster in two different color themes
- Subtraction within 20 strategies poster in two different color themes
- Differentiated word problems to use in each lesson
- Clickable Table of Contents
❤️You will LOVE these subtraction and addition within 20 guided lessons because they are differentiated to suit the needs of all the learners in your classroom. There are differentiated work mats, equation cards, independent practice pages and more for 3 levels of groups. The addition worksheets and subtraction worksheets are a great way to promote independence amongst your students.
Additionally, these addition and subtraction strategy lessons are ink friendly and very low prep. Almost every page in these lessons can be printed on color paper or even just plain white paper to save on ink (even the games)!
You can use these addition and subtraction within 20 lessons to teach small groups. You can model the addition problems and subtraction problems and then give your students the opportunity to practice on their own. Plus, there are challenge extensions to take the above level groups even farther as they develop and secure their math skills.
These were designed for first grade but can easily be used in kindergarten or for second graders as well.
Addition Strategies and Subtraction Strategies Included
⭐Counting on to add
⭐Adding with number bonds
⭐Adding with number lines or number paths
⭐Doubles plus 1
⭐Using a ten frame/making a ten
⭐Addition word problems
⭐Counting back to subtract
⭐Subtracting with number bonds
⭐Subtracting with number lines or number paths
⭐Counting up to subtract
⭐Subtract using doubles
⭐Subtraction word problems
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