Grade 1 Math Addition within 20 Unit - 1st Grade Math Worksheets, Centers, Games

This Mindful Math First Grade Addition to 20 unit is a comprehensive math curriculum with 10 lessons to teach addition within 20 that builds fluency and skills through engaging lessons and hands-on addition centers, games, worksheets, journals, flashcards, and assessments. Grade 1 students will learn strategies to understand math in new ways, making them stronger in various math skills.

You will find lessons on addition strategies, solving word problems (2-3 addends), counting on to add, using a chart & number line, doubles, making 10, commutative & associative property, math fluency, and missing addends. For more, check out the First Grade Addition within 10 unit HERE.

⭐It was created to give teachers a ready-to-teach math curriculum that is fun, engages minds, and leaves students knowledgeable and fluent in math concepts.

⭐Go from boring, complicated math to lessons that are enjoyable, effective, and easy to use. This comprehensive, differentiated unit has everything you need to teach the first grade standards.

⭐This ready-to-teach unit of teacher-tested, hands-on math curriculum provides teachers with EVERYTHING they need to teach second-grade math with no need to supplement from other sources.

Mindful MATH includes thoughtful lessons and activities to help meet the needs of different learning styles. Students will have many opportunities to learn and practice new strategies and develop math fluency through whole group warm-ups, lessons, mental math, journal prompts, math centers, math games, and more.

This is included in Mindful Math for 1st grade. Check out the Mindful MATH First Grade Curriculum BUNDLE available at a HUGE discount NOW!

Teachers will create SUCCESS with all that is included with every unit of Mindful MATH!

↑↑↑ See the PREVIEW PDF for a detailed look at the lessons and what is included in this curriculum bundle! ↑↑↑

⭐Lesson Overview

An explanation of the parts of a lesson plan and how they can be used.

⭐Unit Overview

A list of the 8-11 math lessons included and what curriculum standards they cover with the US Common Core, as well as B.C.'s and Ontario's curriculum.

⭐Lesson Plans

Mindful MATH lesson plans provide teachers with a detailed plan to follow from start to finish. Instructions for whole group math lessons, individual math practice, and follow up activities are given. Also included are lesson goals, vocabulary, questions to ask, material list, and book suggestions to match concepts.

⭐Lesson Materials

All the extra materials needed for teaching a lesson and student practice are provided. Math manipulatives and tools, such as words, ten frames, number lines, are included to support students and the lesson.

Chart pieces and Concept Posters are provided to support lesson instruction.

⭐Warm-Up Task Cards

Mindful Math task cards are short math warm-up activities that students can complete independently. There are a variety of tasks that build on skills previously taught in other lessons to build fluency.

⭐Journal Prompts

Mindful Math Journal Prompts are perfect for a warm-up activity, for extra practice, or for homework. Each prompt reviews the skills and concepts taught in the previous lesson. They make a great review activity and help build math understanding.

⭐Mental Math

Mindful Math mental math cards are perfect for building mental math skills and quick recall of important math concepts. Mental math cards are provided and suggested to use as a whole group as a warm-up activity.

⭐Practice Printables

Every lesson in Mindful Math includes practice printable pages for students to complete independently following a lesson. The pages help build math skills and review important concepts. The pages range in difficulty to allow for differentiation.

⭐Hands-On Activities (Math Centers and Math Games)

Each lesson includes math games, activities, and centers. The lesson plans and activity cards provide instructions on how to use.

⭐Assessments

Mindful Math Quick Checks are assessments that can be performed after math lessons and practice. Each Quick Check includes a short activity for individual or small groups to complete and show to the teacher.

Post-tests are also included for more formal assessment. Also includes a template to keep track of student scores.

⭐Supplemental Materials (Answer Key & Book List, & Canadian pages)

Answer keys are provided to help teachers assess and check the practice printable pages, as well as the pre & post-test assessments.

A suggested book list is provided with children’s literature to help teach math concepts.

Extra pages are provided for Canadian teachers with Canadian spelling and content (coins and money, for example).

USA BUYERS: The curriculum aligns with the U.S. Common Core standards. This unit covers Second Grade standards and builds on to those skills with challenges and rigor.

CANADIAN BUYERS: Mindful Math also aligns with the Canadian math curriculum in British Columbia and Ontario (Curriculum standards are included and matched to lessons within the product).

**EXTRA PAGES FOR CANADIAN CONTENT AND SPELLING ARE PROVIDED.**

Lessons Included in this 1st Grade Unit:

1. Addition Strategies to 20 (using pictures, 10 frames, and objects)
2. Addition Word Problems (with two addends)
3. Counting On to Add to 20
4. Addition to 20 using a Number Line & Chart
5. Making 10 & Doubles to 20
6. Addition Word Problems (with three addends)
7. Commutative Property of Addition
8. Associative Property of Addition
9. Addition Equations & Fluency
10. Relationship between Addition & Subtraction (fact families & missing addends)

A FEW of the ENGAGING & MINDS-ON activities included in Addition to 20:

• Tons of differentiated practice printable review sheets
• Math journal prompts
• Task cards
• Quick check assessments
• Tens Go Fish
• School Addition story booklet
• Count on the room center
• Flip Flop match game
• True or False equation sort
• Addition to 20 board game
• Story addition mats
• Tons of Puzzles
• Flash Cards
• Ten Frames addition cards
• Clip card centers
• Dice games
• Number Line Addition game
• Doubles Race
• & so much more!

Mindful MATH for 1st Grade has what teachers LOVE!

⭐Easy to implement, effective lesson and activities that kids enjoy!

⭐Detailed, easy-to-teach lesson plans that take the guesswork out of what to teach!

⭐ALL lesson materials are provided, so you don't have to waste time gathering supplies!

⭐Concept and I Can posters to introduce topics so your students understand concepts more easily!

⭐A variety of activities for every lesson (math games and centers) to keep engagement high!

⭐Build math skills and develop fluency with math journals, task cards, mental math, and TONS of differentiated practice printables!

⭐2 types of assessments - Quick Check review cards + Post Tests for every lesson so you can check that your students understand what they need to know!

FAQ:

How do you set it up and organize all the materials?

Check out the info guide HERE! See a breakdown of what is included, how to use, implement, and organize it and read the frequently asked questions.

How do you differentiate with Mindful Math?

Mindful Math includes many opportunities and options for differentiation. Lessons encourage students to show their understanding in different ways and practice math concepts with or without supports. The curriculum includes many practice pages with different levels of difficulty, as well as a variety of activities, games, and centers.

Are digital resources included in this curriculum?

This is a printable program, however, you can now create your own digital activities using the TPT Digital Tool to assign pages to Google Classroom by clicking the ‘Create Digital Activity’ button of the product page.

Check out other first grade Mindful Math units:

Numbers to 10 First Grade

Numbers to 20 First Grade

Addition to 10 First Grade

Subtraction to 10 First Grade

Graphing & Money First Grade

Numbers to 100 & 120 First Grade

Subtraction to 20 First Grade

Measurement & Time First Grade

Geometry & Fractions First Grade

You might also be interested in:

Mindful MATH Kindergarten Curriculum BUNDLE

Mindful MATH Second Grade Curriculum BUNDLE

Math Mats Bundle

Math Workshop Tool Kit

Math In A Minute - Addition Fact Practice

Math In A Minute - Subtraction Fact Practice

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Terms of Use: This product is licensed for single classroom use ONLY unless multiple licenses are purchased. Your purchase grants you a license to use in a secure, password-protected online platform (such as Google Classroom) with your students only. You may not transfer or share with another teacher or use it for commercial purposes (Outschool, etc.).

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