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Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit
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Description

Learn all about addition and subtraction with 3 digit numbers with this 4 week, hands-on math unit for 2nd grade. This unit is the sequel to the Addition and Subtraction with Regrouping unit, but may be used on it's own.

This unit includes full lesson plans, student task cards, games, and recording sheets. It is designed to be used as week long, centers-based exploration units.

Weeks 1:

Monday: Build schema and review comparing numbers.

Tuesday-Thursday: Students will visit a series of centers, practicing identifying 3-digit numbers, comparing them, and writing them in word form using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of place value by placing the numbers in order and writing them in numerical form.

Centers/activities can also be spread out throughout the week if needed.

Weeks 2 and 3:

Monday: Build schema and review addition and subtraction strategies.

Tuesday-Thursday: Students will visit a series of centers, practicing adding and subtracting with and without regrouping using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of addition and subtraction by solving the problems on a color by code sheet.

Weeks 4:

Monday: Review addition and subtraction strategies. Discuss when to use addition and when to use subtraction.

Tuesday-Thursday: Students will visit a series of centers, practicing adding and subtracting with regrouping using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of subtraction with regrouping by playing Scoot.

You may also like:

2nd Grade Math Unit 1

2nd Grade Math Unit: Geometry

2nd Grade Math Unit: Coins

2nd Grade Math Unit: Addition and Subtraction without Regrouping

2nd Grade Math Unit: Adding and Subtracting with Regrouping

2nd Grade Math Unit: Graphing

2nd Grade Math Unit: Measurement

2nd Grade Math Unit: Telling Time

2nd Grade Math Unit: Even and Odd

Addition and Subtraction Freebie

Find more seriously awesome math units here.

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Adding and Subtracting 3-Digit Numbers | A 2nd Grade Math Unit

Rated 4.63 out of 5, based on 3 reviews
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The Tahoe Teacher
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Highlights

Digital downloads
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Grades
2nd - 3rd
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Standards
Pages
106
Teaching Duration
1 month

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An entire year's worth of student-centered math units! Each week is set up with a whole group lesson on Monday, a series of stations for students to complete on Tuesday through Thursday, and a whole group lesson, game, or activity on Friday. Lessons can be used in this setup or easily modified for w
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Description

Learn all about addition and subtraction with 3 digit numbers with this 4 week, hands-on math unit for 2nd grade. This unit is the sequel to the Addition and Subtraction with Regrouping unit, but may be used on it's own.

This unit includes full lesson plans, student task cards, games, and recording sheets. It is designed to be used as week long, centers-based exploration units.

Weeks 1:

Monday: Build schema and review comparing numbers.

Tuesday-Thursday: Students will visit a series of centers, practicing identifying 3-digit numbers, comparing them, and writing them in word form using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of place value by placing the numbers in order and writing them in numerical form.

Centers/activities can also be spread out throughout the week if needed.

Weeks 2 and 3:

Monday: Build schema and review addition and subtraction strategies.

Tuesday-Thursday: Students will visit a series of centers, practicing adding and subtracting with and without regrouping using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of addition and subtraction by solving the problems on a color by code sheet.

Weeks 4:

Monday: Review addition and subtraction strategies. Discuss when to use addition and when to use subtraction.

Tuesday-Thursday: Students will visit a series of centers, practicing adding and subtracting with regrouping using games and task cards. Directions and suggestions are included for each station. (Recording sheets are included with each center.)

Friday: Students will demonstrate their understanding of subtraction with regrouping by playing Scoot.

You may also like:

2nd Grade Math Unit 1

2nd Grade Math Unit: Geometry

2nd Grade Math Unit: Coins

2nd Grade Math Unit: Addition and Subtraction without Regrouping

2nd Grade Math Unit: Adding and Subtracting with Regrouping

2nd Grade Math Unit: Graphing

2nd Grade Math Unit: Measurement

2nd Grade Math Unit: Telling Time

2nd Grade Math Unit: Even and Odd

Addition and Subtraction Freebie

Find more seriously awesome math units here.

******************************************************

Let’s connect!

Follow my store above for the latest news.

If you enjoy this product, please leave positive feedback to gain credits for future purchases!

If you have any questions about this product, please contact me through Product Q & A and I’ll get back to you as soon as I can!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.6
Rated 4.63 out of 5, based on 3 reviews
3
ratings
All verified TPT purchases
Rated 4 out of 5
June 16, 2022
My students had so much fun with this resource!! They loved going around the classroom to the different stations and working with their group to complete all of the activities. Was an awesome way to progress monitor their learning as well as a great fun review.
Lauren L.
187 reviews
Grades taught: 2nd
Rated 5 out of 5
May 19, 2021
My students love this resource!
Kaitlyn B.
52 reviews
Grades taught: 2nd
Rated 4.92 out of 5
February 26, 2019
This resource was helpful for early finishers.
Kayla K.
131 reviews

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
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