Grade 3 Math Unit - 3rd Grade Addition and Subtraction to 1000 with Regrouping

This Mindful Math Addition and Subtraction to 1000 (with Regrouping) unit is a comprehensive math curriculum for students in 3rd grade (or review of 2nd grade standards). It includes 10 lessons to teach triple digit addition and subtraction (addition and subtraction fluency, regrouping, mental math, addition properties, equations, word problems, and more). This differentiated unit starts as a review of addition and subtraction fact fluency and builds up to regrouping, comparing equations, and solving word problems.

⭐This ready-to-teach math program 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 third-grade standards.

⭐This ready-to-teach unit of teacher-tested, hands-on math curriculum provides teachers with EVERYTHING they need to teach third-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, number talks, lessons, mental math, journal prompts, math centers, math games, and more.

Mindful MATH for 3rd 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 provided so you don't have to waste time gathering supplies!
• "I CAN" concept posters to introduce topics so your students understand concepts more easily!
• Extra items like number talks, discussion questions, vocabulary posters, and more!
• 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 worksheets!
• 3 types of assessments - Quick Check review cards, Pre & Post Tests for every lesson, and a unit test so you can check that your students understand what they need to know!

This unit is included in Mindful Math for 3rd Grade math bundle. Check out the Mindful MATH 3rd Grade Curriculum BUNDLE available at a HUGE discount!

Lessons Included in Addition and Subtraction 3rd Grade:

1. Addition and Subtraction Fluency
2. Addition with Regrouping to 1000
3. Subtraction with Regrouping within 1000
4. Addition Mental Math Strategies
5. Subtraction Mental Math Strategies
6. Associative and Commutative Properties
7. Equations (solving for n)
8. Comparing Equations
9. 2-Step Word Problems
10. Word Problem Project

Check out the ENGAGING, FUN, & MINDS-ON activities included in the Number Sense unit:

• Task cards
• Number Talks
• Journal prompts
• Practice worksheets
• Card game
• Boardgame
• Dice games
• Scoots
• Puzzles
• Sorts
• Write The Room Activities
• Color by Code
• Mystery Picture
• & much MORE!

↑↑↑ See the PREVIEW for more details and pictures of this bundle! ↑↑↑

Math Common Core Standards covered in this unit:

• 2.OA.B.2
• 2.NBT.A.4
• 3.NBT.A.2
• 3.0A.D.8

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

⭐Lesson Overview

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

⭐Unit Overview

A list of the 10 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, and a material list 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 charts and number lines, are included to support students and the lesson.

Chart pieces and "I Can" concept posters and vocabulary cards 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.

⭐Number Talks

Number talks are a great whole group activity to help students get ready to learn while interacting with their classmates. Each lesson comes with an open-ended math question that students can work on alone or with a group before discussing as a class. Each number talk also includes speaking prompts to help students.

⭐Mental 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 for a whole group as a warm-up activity.

⭐Practice Worksheets

Every lesson 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 Games)

Each lesson includes math games, activities, and centers. The lesson plans and activity cards provide instructions on how to use. Everything is provided in color and black & white versions.

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

⭐Supplemental Materials (Answer Key & Canadian pages)

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

USA BUYERS: The curriculum aligns with the U.S. Common Core standards. The units cover Second Grade standards and build 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). Please see the unit PDF Previews for a breakdown of what standards are covered and included in each unit. Some standards are not covered.

Another version of this unit is provided for Canadian teachers with Canadian spelling and content (coins and money, for example).

Check out other third grade Mindful Math units!

You might also be interested in.

Mindful Math Second Grade

2nd Grade Math Mats

Stay connected with Proud to be Primary

♥Never miss a sale or new release! Click the green star to follow my store!

♥Join our email list and get exclusive content and FREE resources.

♥Visit our website at Proud to be Primary for engaging ideas!

Have a question or need help with a file?

Visit the FAQs section, submit a help ticket, or ask a question on the Q& A tab before leaving feedback. Please ask all questions before purchasing.

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.).

Copyright ©2013 to Present - Proud to be Primary - Elyse Rycroft