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Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
Start Change End Addition & Subtraction within 20 Problem Types Task Cards
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What others say

"Great resource! It is easy to use. I just project the slide and the students complete it on dry erase boards. It provides the students with practice of this concept in an easy to use format and it teaches the students to be flexible thinkers. "
star
Theresa T.

Description

When building an understanding of addition and subtraction it's important to teach the different problem types. These Start Change End equation table task cards have students recognizing the operations and using their knowledge of the inverse operations to solve for the missing number. These 9 task card sets give students practice with both addition and subtraction with 20, perfect for first grade math centers!

WHAT'S INCLUDED:

3 sets of addition task cards (start unknown, change unknown, end unknown)

• 3 sets of subtraction task cards (start unknown, change unknown, end unknown)

• 3 sets of mixed operations task cards (start unknown, change unknown, end unknown)

• 3 recording sheet options (open template, start change end tables, tens frames)

• covers for task card storage

• answer key

Each task card set includes 24 different cards. Each card features a start-change-end table with one part unknown. Recording sheet options are included, and are the perfect differentiation tool. One sheet features tens frames so students have a concrete tool to solve the equation. Another sheet includes the start-change-end table for students to write the pieces before solving. The other option is a blank table for students to use the space for the strategy that works best for them. This tool is perfect for first grade math centers all year long!

YOU MAY ALSO LIKE Addition & Subtraction to 100 Start Change End Equation Table Task Cards

Other 1st Grade Products

1st Grade Math Spiral Review | 1st Grade Math Warm Up | 1st Morning Work- Set 1

1st Grade Math Spiral Review | 1st Grade Math Warm Up | 1st Morning Work- Set 2

1st Grade Word Problem of the Day Story Problems- Bundle

Open Ended Questions for 1st Grade: Restating the Question

CLICK HERE to follow me and be notified of future products as soon as they are posted.

_______________________________________________________________

Copyright © Tessa Maguire.

Purchase is for single classroom use only. Please purchase additional licenses if you intend to share this product with colleagues.
You may not redistribute, edit, sell, or otherwise post this product on the internet. You may, however, post a link for others to purchase themselves.

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.

Start Change End Addition & Subtraction within 20 Problem Types Task Cards

Rated 4.88 out of 5, based on 8 reviews
4.9 (8 ratings)
Tessa Maguire
16.5k Followers
$6.00

Highlights

Digital downloads
Grades icon
Grades
1st - 2nd
Standards icon
Standards
Pages
78 (plus answer keys)
Answer Key
Included

What others say

"Great resource! It is easy to use. I just project the slide and the students complete it on dry erase boards. It provides the students with practice of this concept in an easy to use format and it teaches the students to be flexible thinkers. "
star
Theresa T.

Description

When building an understanding of addition and subtraction it's important to teach the different problem types. These Start Change End equation table task cards have students recognizing the operations and using their knowledge of the inverse operations to solve for the missing number. These 9 task card sets give students practice with both addition and subtraction with 20, perfect for first grade math centers!

WHAT'S INCLUDED:

3 sets of addition task cards (start unknown, change unknown, end unknown)

• 3 sets of subtraction task cards (start unknown, change unknown, end unknown)

• 3 sets of mixed operations task cards (start unknown, change unknown, end unknown)

• 3 recording sheet options (open template, start change end tables, tens frames)

• covers for task card storage

• answer key

Each task card set includes 24 different cards. Each card features a start-change-end table with one part unknown. Recording sheet options are included, and are the perfect differentiation tool. One sheet features tens frames so students have a concrete tool to solve the equation. Another sheet includes the start-change-end table for students to write the pieces before solving. The other option is a blank table for students to use the space for the strategy that works best for them. This tool is perfect for first grade math centers all year long!

YOU MAY ALSO LIKE Addition & Subtraction to 100 Start Change End Equation Table Task Cards

Other 1st Grade Products

1st Grade Math Spiral Review | 1st Grade Math Warm Up | 1st Morning Work- Set 1

1st Grade Math Spiral Review | 1st Grade Math Warm Up | 1st Morning Work- Set 2

1st Grade Word Problem of the Day Story Problems- Bundle

Open Ended Questions for 1st Grade: Restating the Question

CLICK HERE to follow me and be notified of future products as soon as they are posted.

_______________________________________________________________

Copyright © Tessa Maguire.

Purchase is for single classroom use only. Please purchase additional licenses if you intend to share this product with colleagues.
You may not redistribute, edit, sell, or otherwise post this product on the internet. You may, however, post a link for others to purchase themselves.

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

4.9
Rated 4.88 out of 5, based on 8 reviews
8
ratings
All verified TPT purchases
Rated 5 out of 5
December 30, 2024
Great resource! It is easy to use. I just project the slide and the students complete it on dry erase boards. It provides the students with practice of this concept in an easy to use format and it teaches the students to be flexible thinkers.
Theresa T.
81 reviews
Grades taught: 1st
Rated 5 out of 5
April 22, 2024
Great visual and structured activity to help kids see the missing addends!
Adrienne C.
259 reviews
Grades taught: 1st, 2nd
Student populations: Emerging bilinguals, Learning difficulties
Rated 5 out of 5
February 6, 2024
This was a great intervention resource to help fill in gaps in math skills. It was easy to use, the students were engaged and loved being challenged. Thank you for the great resource.
Lisa M.
57 reviews
Grades taught: 5th
Student populations: Learning difficulties
Rated 5 out of 5
June 19, 2023
I used this in a center to practice finding the unknown. The students really enjoyed the activity.
CariBeth Ingle
(TPT Seller)
31 reviews
Grades taught: 3rd
Rated 4 out of 5
March 15, 2021
Very easy for the students to use independently.
1 review
Grades taught: 3rd
Student populations: Learning difficulties
Rated 5 out of 5
March 11, 2021
Ready to use!
Nicole Z.
272 reviews
Grades taught: 2nd
Student populations: Emerging bilinguals
Rated 5 out of 5
February 16, 2020
Thank you!!!!!
Teresa Titus
(TPT Seller)
506 reviews
Rated 5 out of 5
September 7, 2019
Great resource
Carla S.
426 reviews

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
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