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Updated - Dec. 2016 This detective themed math work station matching activity gets students to do some sleuthing and find the missing addends for number sentences up to 12. A recording sheet for students to record their answers and an "I Can..." instruction card to help build independence are in
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\$2.00
155 Ratings
4.0

PDF (3.22 MB)

This missing addends resource has 24 missing addends task cards with QR codes for students to self check their work. A recording sheet is included as well as an answer key. There are also 4 missing addends worksheets included. These are perfect for first and second grade.
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\$3.25
127 Ratings
4.0

PDF (1.81 MB)

This set includes 5 engaging activities that could be used in math tubs or centers to practice the tricky skill of solving for missing addends. Students will focus on learning facts with sums valued 20 and less. This unit is appropriate for detectives in grades 1 - 2. *The Case of the Runaway Adde
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\$5.00
172 Ratings
4.0

PDF (22.17 MB)

Find the missing addends ( sum of 20 ). Use letter clues to help Amare and his friends find their problem-solving pup, Bowzer! Can be used as a powerpoint group assignment or independent work with a group check.
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\$2.50
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PPTX (3.74 MB)

Fun Math Review Mystery Activity - Case of The Jungle Joker. Engage and motivate your Grade 3 students while they use a variety of math skills in these NO PREP worksheets to help solve a crime! Just print, copy, and go! Optional VIDEO HOOK now included to introduce the activity in a fun way. CLICK
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Also included in: 3rd Grade Math Mystery SKILLS Bundle

\$4.00
108 Ratings
4.0

ZIP (24.01 MB)

This detective themed PowerPoint game reviews the concept of finding the missing addends. The game includes the following components: **Introduction **Brief tutorial about how to flip the number sentence around and finding the missing addend through subtraction. **The students find twenty five m
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Also included in: The Basic Addition/Subtraction PowerPoint Game Pack Bundle

\$3.00
114 Ratings
4.0

PPSX (24.65 MB)

Spring Math Mystery Activity - Case of The Bee Bandits {GRADE 1}. NO PREP, just print and go! Engage and motivate your students during math time with this fun spring activity! Students will need to answer a variety of math problems that will help them solve who the Bee Bandits are! This math myst
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Also included in: COMPLETE 1st Grade Math Mystery Bundle

\$4.00
69 Ratings
4.0

ZIP (57.23 MB)

Missing Addend, Minuend, and Subtrahend In Missing Addend, Minuend, and Subtrahend, you will find a fun approach to looking for the missing number in each problem with a detective theme. Let students pretend they are detectives searching for the missing number in addition and subtraction problems.
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\$3.00
22 Ratings
3.9

PDF (1.82 MB)

This missing addend unit is jam packed with fun and engaging activities for your students. There is a craft, printables that can be used for practice or assessing students knowledge of missing addends, posters, math journal prompts and more! *Note- All addition problems in this unit are through 10
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\$6.00
29 Ratings
4.0

PDF (10.28 MB)

Get your class up and moving while finding missing addends! This is a fun Scoot game and/or math task card center in a detective theme! It's a great way to practice math skills as a whole group activity or in your math tubs for small group stations. Simply set out a numbered card at each desk or p
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\$3.00
23 Ratings
4.0

PDF (1.86 MB)

Students will become detectives to find the missing addends. This pack includes: 24 missing addend task cards (or can be a scoot or around the room game) Recording sheet Answer sheet for students to self-check Fill in the blank practice sheet Cut/glue practice sheet
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\$3.00
3 Ratings
4.0

PDF (12.77 MB)

This pack includes 5 activities so students can practice with building equations and missing addends as long as they need. Includes: 1. Balancing Scales 2. Monkeying Around With Equations 3. Addend Detective Work 4. Sweet Addend Match-Ups 5. Sweet Subtrahend Match-Ups * Equations Anchor Charts
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\$10.00
\$4.50
16 Ratings
4.0

ZIP (6.6 MB)

Turn your students into little detectives by finding the missing addends! These common core aligned activities are a great addition for center activities and even includes posters for introducing the concepts and worksheets that can be used as either practice or quick assessments. This pack includ
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\$4.00
9 Ratings
4.0

ZIP (5.13 MB)

3 Versions- Missing Addend, Missing Subtrahend, and mixed Missing Addend and Subtrahend Can be used many ways- I use this as a Math By Myself activity during my Guided Math time. I hide the cards around the room and have the students walk around with the recording sheet and a clipboard. I then ha
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\$2.00
6 Ratings
4.0

PDF (383.93 KB)

I don’t know about you, but my firsties are ready for a challenge! HERE IT IS! Students will find the missing addend by matching related facts and subtracting without regrouping. Directions: Cut and laminate the cards. Students {being the good detectives that they are} will match the related
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\$3.50
1 Rating
4.0

PDF (508.28 KB)

Be a detective and figure out the missing number! This activity addresses 1.OA.8. It includes directions, one student write the room activity with 12 problems, a student recording sheet, an answer key, and two credit/thank you pages. This is a piece of my larger unit which contains every operatio
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\$1.50
1 Rating
4.0

PDF (1.39 MB)

This product is a great way for students to practice finding missing addends. With a detective theme it is highly motivating for students. It could be used as morning work, homework, or practice in class.
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\$1.00
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PDF (880.34 KB)

Students find the missing addend for each problem using blank number lines. Print the ? card onto the back of the Clue cards. Each Clue card set is for a different level of student.
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\$8.00
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DOCX (106.56 KB)

Students find the missing addend for each problem using blank number lines. Print the ? card onto the back of the Clue cards. Each Clue card set is for a different level of student.
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\$8.00
not yet rated
N/A

DOCX (106.56 KB)

Students find the missing addend for each problem using blank number lines. Print the ? card onto the back of the Clue cards. Each Clue card set is for a different level of student.
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\$8.00
not yet rated
N/A

DOCX (106.56 KB)

Students find the missing addend for each problem using blank number lines. Print the ? card onto the back of the Clue cards. Each Clue card set is for a different level of student.
Subjects:
\$8.00
not yet rated
N/A

DOCX (106.56 KB)

This product can be used as a math center or a whole group write-the-room activity. For future use, print task cards on cardstock and laminate.
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\$1.00
not yet rated
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PPTX (3.36 MB)

Teaching Missing Addends? Use this fun Around the Room Activity to get your kids up and moving! Students become detectives and solve missing addend problems all around the classroom while "proving their case" and showing their work on their recording sheet! The task cards, recording sheet, fun imag
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FREE
10 Ratings
4.0

ZIP (25.19 MB)

The Magic Of Math Unit 10 (a 2-Week Unit) for SECOND GRADE focuses on: Week 1: Unknown Numbers in Addition and Subtraction Equations and Word Problems Week 2: Adding and Subtracting 10 and 100 (10 More, Less/ 100 More, Less) Here is what is included in this two week long unit for 2nd grade:
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Also included in: 2nd Grade Magic of Math THE BUNDLE

\$8.50
436 Ratings
4.0

ZIP (30.8 MB)

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