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Mixed Addition and Subtraction to 20 Practice Pages

Rated 4.93 out of 5, based on 110 reviews
4.9 (110 ratings)
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EduTunes With Miss Jenny
2.9k Followers
Grade Levels
1st - 2nd, Adult Education, Homeschool, Staff
Resource Type
Standards
Formats Included
  • PDF
Pages
47 pages
$6.99
$6.99
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EduTunes With Miss Jenny
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  1. This addition and subtraction giant bundle includes 482 pages of worksheets and games, plus BONUS TpT Digital Activities. It features scaffolded instruction to help your children to understand and then master addition and subtraction standards. I've included all of my addition and subtraction within
    Price $29.99Original Price $47.92Save $17.93

Description

This set starts with two pages that teach and/or review addition and subtraction strategies. Next, I've include 45 practice pages that focus on 9 specific skills:

1. Addition and Subtraction of Two Numbers to 20 (10 pages; focus: 1.OA.C.6, 1.OA.C.5, 1.OA.B.3, 1.OA.B.4, 2.OA.B.2)

2. Addition and Subtraction of Two Numbers to 20 With a Missing Addend (5 pages; focus: 1.OA.D.8, 2.OA.B.2, 2.NBT.B.6)

3. Addition and Subtraction of Two Numbers to 20 With a Variable for the Missing Addend (5 pages; focus: 1.OA.D.8, 1.OA.A.1/ the symbol part only, 2.OA.B.2, 2.NBT.B.6)

4. Addition of 3 Numbers to 20 (5 pages; focus: 1.OA.A.2/adding 3 digits part only, 2.OA.B.2, 2.NBT.B.6)

5. Addition of 3 Numbers to 20 With a Variable for the Missing Addend (5 pages; focus: 1.OA.A.2/3 digits/symbol parts only, 2.OA.A.1, 2.OA.B.2, 2.NBT.B.6)

6. Adding and Subtracting 10 (3 pages; focus: 1.NBT.C.5, 2.OA.B.2, 2.NBT.B.8)

7. Adding and Subtracting of Multiples of 10 (3 pages; focus: 1.NBT.C.4, 1.NBT.C.6, 2.OA.A.1, 2.NBT.B.8)

8. Addition of 2-Digit Plus 1-Digit Numbers/No Regrouping; Subtraction Practice (4 pages; focus: 1.NBT.C.5, 2.OA.A.1, 2.NBT.B.5)

9. Addition of 2-Digit Plus 1-Digit Numbers With Regrouping (5 pages; focus: 1.NBT.C.4, 1.NBT.C.5, 1.NBT.C.6, 2.OA.A.1, 2.NBT.B.5)

* I’ve included quite a few problems on each page to promote fluency. To differentiate or do quick assessments, feel free to cut out one row at a time. Encourage children to draw pictures, draw number lines, explain their thinking, or write stories to accompany the problems.

** Note that while I have included strategies that would accompany word problems and the "symbol for the unknown" included in 1.OA.A.1 and 1.OA.A.2, this set does not include word problems.

*** While some of my other packets include full-page explanations, games, songs, and additional practice pages (such as my 90-page set that focuses exclusively on "Addition to 20"), this packet is intentionally broader and “to-the-point." The practice pages look a lot like the ones in the thumbnails.

**** I recommend using this packet in conjunction with my 38-video Common Core 1st Grade Math Set. It includes all songs in this packet and teaches ALL first grade Common Core math standards using 38 music videos.

Please also consider my:

31-video "Common Core KinderMath" Kindergarten Math Videos Set

COMPLETE "Phonics Time" 31-Video Set

***** Please “follow me” at “EduTunes With Miss Jenny” on TPT for more quality, reasonably-priced products that you’ll be able to use year after year with your students.

****** If you are 100% satisfied with this product, please give it 100% positive ratings on TPT. (It is not meant to be ultra-creative. Please don't mark me down in that section, or I cannot offer practice pages!!!) If you are not 100% satisfied for any reason, please contact me before rating it. My personal e-mail is missjenny@edutunes.com. I do anything and everything to make my customers happy, including offering a full refund for any product.

Thanks so much for your time in considering these practice pages! Enjoy!

Sincerely,

Jenny Kramer

"Miss Jenny"

Total Pages
47 pages
Answer Key
N/A
Teaching Duration
Lifelong tool
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Standards

to see state-specific standards (only available in the US).
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
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.
Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

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