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This product was created as a resource for students to practice solving 3-addend addition problems. It could be used during whole group, small group, or independent practice. Students will practice 3-digit addition with both contextual problems and equations. A challenge is included at the end for s
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DOCX (19.92 KB)

Addition with three addends activities with everything you need to cover common core standard 1.OA.2 ⭐GET THESE ACTIVITIES AND MORE BY PURCHASING MY MATH WORKSHOP BUNDLE FOR THE WHOLE YEAR! SEE MORE HERE!⭐ This packet includes: • Work mats to help students build and solve different 3 addend equati
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\$5.00
361 Ratings
4.0

PDF (4.37 MB)

Picture grid puzzles are a fun and engaging activity for your students. In this set, students solve an equation on the puzzle mat & then place the answer piece on top. When the puzzle is correctly completed, a cute winter scene picture is shown. My own students will do these puzzles over & o
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CCSS:
\$3.50
9 Ratings
4.0

PDF (5.38 MB)

1. I can write 3 addend addition sentences 2. I can write 3-digit addition problems to practice regrouping 3. Review the CUBES Method and write a word problem.
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\$1.00
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PDF (31.27 KB)

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\$1.00
13 Ratings
4.0

PDF (1.7 MB)

Some of my first graders struggle when problem-solving for a missing or unknown addend. I needed additional materials to provide a little more practice, both in school and for homework. These student worksheets are perfect for 1st graders (or 2nd graders not yet meeting expectations). The set inc
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\$3.50
698 Ratings
4.0

PDF (3.18 MB)

Young learners often struggle with equations and inequalities. Help your students understand that the equal sign separates two sides with equal values. These centers will develop number sense, conceptual understanding of abstract math concepts, and reinforce grade-level computation skills. Make su
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CCSS:
\$5.00
215 Ratings
4.0

PDF (3.13 MB)

Are you introducing solving for the unknown addend in your classroom? This packet is for you. It contains a variety of types of practice to reach all your students. Use the sheets you want in the order you want. Based on your students needs chose which pages to use for centers, guided practice, part
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\$5.00
121 Ratings
4.0

ZIP (54.2 MB)

There's nothing more magical than the tooth fairy coming to find missing teeth. Finding missing addends and subtrahends can be just as magical for your students! With the purchase of this 39 page file, you will receive a fun and interactive game that will leave your students begging for more time to
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\$3.00
51 Ratings
4.0

PDF (2.31 MB)

This packet is packed with word problems for your students. I have included a strategy I use to make word problems more fun, as well as 50 word problems with a spring theme. This packet includes: 10 addition word problems, 10 subtraction word problems, 10 missing part word problems, 5 addition probl
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\$2.99
49 Ratings
4.0

PDF (4.29 MB)

These fun and challenging puzzles make solving for the unknown fun! Four different levels make differentiation super simple. These problems encourage problem solving and critical thinking, skills that are essential for all young mathematicians. Each level includes the same graphics and the same an
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CCSS:
\$4.50
65 Ratings
4.0

ZIP (384.44 MB)

Need help understanding all these terms? This product has great definition pages and a diagram that could be turned into a small class poster or used under the Elmo! It also contains printable student worksheets with large boxes that are easy for the students to write in. It is made specifically
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\$2.00
43 Ratings
4.0

PDF (1.21 MB)

This packet will make teaching subtraction under Common Core standard 1.OA.4 easy. Subtraction can be difficult, but relating it to a known addition problem can make the computation easier. This packet includes practice mats for using manipulatives word problems, and a memory matching game for sub
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\$3.00
39 Ratings
4.0

PDF (1.58 MB)

I created this worksheet pack to take missing addends to the next level with my students. They need to see and practice that the equal sign in a problem means that each side of an equation is balanced. This practice pack includes 3 sheets: -addition with the "blank" last in each equation -addition
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\$1.75
26 Ratings
4.0

PDF (54.82 KB)

This download contains over 60 pages for students to practice strategies and word problems involving unknowns in all positions. All problems include numbers within 20. Many opportunities for differentiation are included. Pages for problems of each type increase in difficulty as you go along. There a
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CCSS:
\$6.00
21 Ratings
4.0

ZIP (67.12 MB)

Part Part Whole Addition Make Ten Flash Card Mat n Worksheets First Grade Domain: OPERATIONS AND ALGEBRAIC THINKING Florida Standard MAFS. 1.OA.1.1 Determine the unknown number in an addition equation relating to three whole numbers. Determine the unknown number that makes the equation true in each
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\$4.00
21 Ratings
4.0

PDF (75.29 MB)

My students love Write (or in the case Add) the Room activities. The goal of this one is to provide practice mental addition of tens and hundreds to 3-digit numbers. It's a low-prep activity. Print one copy of the equations, and enough recording sheets for each student. Cut the equations apart
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\$1.00
14 Ratings
4.0

PDF (686.59 KB)

One of the Big Ideas in mathematics is teaching kids that the equal sign doesn't mean "give a solution"; we need to instill a deep understanding that the equal sign means "each side is equal". Here is a Valentine's Day themed activity that can be used with kids as young as first grade and on up to
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\$2.00
7 Ratings
4.0

ZIP (12.19 MB)

Learn to Add (within 20) using Bar Models/Tape Diagrams to solve addition equation. Help to lay a solid addition foundation for your young learners/students who can truly understand addition concept. Included in the pack are illustrations of 1. Part Whole Model and 2. Comparison Model How thes
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\$3.50
9 Ratings
4.0

PDF (569.61 KB)

**This is a component of a year long unit.** Get your Math block started on the right foot! This Word Problem of the Day unit is perfect as a daily activating strategy. It is a spiral review that gives students the opportunity to become acclimated to reading word problems and inferring how to so
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CCSS:
\$5.00
7 Ratings
4.0

PDF (2.57 MB)

Use these in your students interactive notebooks or as an introduction to missing addends. Included: 11 notebook pages with number sentence one part missing ex: 3 + __ = 10 11 notebook pages with number sentence frame ex: __ + __ = 10
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\$2.00
3 Ratings
4.0

PDF (13.69 MB)

Need more work with missing addends? In my experience, kindergartners need picture practice in order to fully understand how to find the missing addends. Included in this packet: 5 missing addend pages ex: 3 + __ = 10 using tens frames 5 missing addend pages ex. __ + __ = 10 using tens frames with
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\$1.75
2 Ratings
4.0

PDF (4.74 MB)

9 pages that will reinforce essential math skills for the early elementary years, as addressed in the Common Core State Standards. I have differentiated the materials so that there is one sheet for your lower level/on level students and a more complex sheet to challenge your higher level students. I
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CCSS:
\$3.50
5 Ratings
3.8

PDF (395.45 KB)

This NO PREP Maths Bundle is programmed for the Australian National Curriculum based on the Maths Plus and Go Maths programs. However, it can be tailored to suit other nations’ curriculum outcomes. This is a perfect time saver for you and your classroom. Have smooth transitions between lessons. If
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\$6.00
\$4.80
5 Ratings
4.0

NOTEBOOK (153.87 MB)

showing 1-24 of 112 results

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