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The Associative Property of Addition in Grade 1, Common Core aligned to CC Standard 1.OA.3. This mini unit is meant as review and practice with adding multiple addends and adding in any order. Students use doubles, making 10, and more common 1st grade addition strategies to practice the associative
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\$1.39
65 Ratings
4.0

PDF (165.42 KB)

An activity for students to add three numbers together to get one sum. This would be great for a center activity. Directions for the game: Give each student 3 dice. Students roll all three dice then write down the three numbers in the appropriate section of the number sentence. Students then add a
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FREE
17 Ratings
4.0

PDF (78.57 KB)

This packet will make teaching adding 3 numbers and understanding the properties of addition under Common Core standards 1.OA.2 and 1.OA.3. This packet includes practice mats for whole group teaching, word problems, tens frames practice cards, and a memory game for the Commutative Property. Incl
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\$2.00
42 Ratings
4.0

PDF (1.99 MB)

This is a two week unit to teach First Grade Common Core Standards 1.OA. 3 and 5-Commutative and Associative Properties and Addition Strategies. Students will practice addition by using the count all and count on methods, number lines, 10 frames and the 120's chart. This is a complete unit to teach
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\$7.50
24 Ratings
4.0

PDF (3.94 MB)

Commutative Property of Addition - 1.OA.3 Common Core Math Practice and Assessments Includes Constructed Response This file includes: Explanation Page with Examples 48 Commutative Flash Cards to Match Leveled Assessments with Answer Key 4 Problems on Each Page 3 Levels of Assessment/Practice Constr
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\$3.00
5 Ratings
4.0

PDF (304.3 KB)

Students add (sums below 12) using a number line. This adds another modality of understanding addition. Students can start with the higher number and count on by using the visual number line. Common Core understanding requires students to draw, build, explain, etc., and emphasizes the importance of
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29 Ratings
4.0

PDF (17.75 KB)

Associative Property of Addition - 1.OA.3 Common Core Math Practice and Assessments Includes Constructed Response This file includes: Explanation Page with Examples 48 Associative Flash Cards to Match Leveled Assessment with Answer Key 4 Problems on Each Page 3 Levels of Assessment/Practice Common
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\$3.00
16 Ratings
3.9

PDF (397.72 KB)

1st Grade Common Core Word Problem Worksheets 1.OA.3 Addition and Subtraction Strategies The attachment is a packet of five days of worksheets for first grade common core standard CCSS.Math.Content.1.OA.B.3 Apply properties of operations as strategies to add and subtract.2 Examples: If 8 + 3 = 11
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\$5.00
12 Ratings
3.9

PDF (166.69 KB)

You are purchasing Common Core math practice sheets aligned to assessment tasks. There is a practice sheet for every day of the week and a test for Friday. The attachment consists of 10 worksheets designed to reinforce math skills. There are two sheets for each day that can be copied front and back
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\$5.00
13 Ratings
4.0

PDF (196.47 KB)

1st Grade Common Core Addition and Subtraction Strategies 1.OA.3 The attachment is a packet of five days of worksheets for first grade common core standard 1.OA.3 Apply properties of operations as strategies to add and subtract. It includes the commutative property (turn around facts) associative pr
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6 Ratings
4.0

PDF (309.61 KB)

Commutative Property of Addition - 1.OA.3 Common Core Math Practice and Assessments Includes Constructed Response This file includes: Explanation Page with Examples 48 Commutative Flash Cards to Match Leveled Assessments with Answer Key 4 Problems on Each Page 3 Levels of Assessment/Practice Constr
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\$3.00
6 Ratings
4.0

PDF (301.67 KB)

This product is a step by step process for having students understand 1.OA.3. The shapes help them understand where to place numbers and how they are related. The circles represent the numbers the students roll, the round boxes are when you add two numbers to equal a larger number. The squares on th
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5 Ratings
4.0

DOCX (161.8 KB)

You are purchasing Common Core math practice sheets aligned to assessment tasks. There is a practice sheet for every day of the week and a test for Friday. The attachment consists of 10 worksheets designed to reinforce math skills during the 4th 9 weeks of school. There are two sheets for each day
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\$5.00
4 Ratings
4.0

PDF (175.95 KB)

This product is helpful for 1.OA.3 fourth quarter math. It helps the students make 10 and then continue adding on. Having the students draw it out shows them how many are left over. This is a good independent worksheet.
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\$2.00
4 Ratings
4.0

DOCX (35.23 KB)

1.OA.4 Task Cards 1.OA.3 ⭐ Addition and Subtraction Strategies:These 96 UNIQUE TASK CARDS are aligned with Common Core Standards 1.OA.3 and 1.OA.4: Addition and Subtraction Strategies and Properties. Several types of questions help you assess your students' mastery of the properties and strategies
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\$6.99
\$4.99
1 Rating
4.0

PDF (3.54 MB)

This worksheet is based on Common Core Standard 1.OA.3 for First Grade math. The worksheet has the "I can" statement to help students set and achieve the goal. The worksheet guides students in using turnaround facts to add two numbers.
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\$0.95
1 Rating
4.0

PUB (697.5 KB)

1st Grade Common Core Word Problem Worksheets Review- Addition and Subtraction 1.OA.3, 1.OA.5. 1.OA.6 and 1.OA.7 **In the yearlong progression, these worksheets were designed to be taught in the 2nd nine weeks; however, they could be used any time after you have taught the review concepts. You co
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\$5.00
1 Rating
3.8

PDF (248.97 KB)

You are purchasing Common Core math practice sheets aligned to assessment tasks. There is a practice sheet for every day of the week and a test for Friday. The attachment consists of 10 worksheets designed to reinforce math skills during the 2nd 9 weeks of school. There are two sheets for each day
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CCSS:
\$5.00
1 Rating
4.0

PDF (107.82 KB)

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ZIP (3.35 MB)

The content included will help your students develop a deeper understanding of the Commutative and Associative Properties. There are six activities and five worksheets included in the packet.
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PDF (179.08 KB)

This winter fun worksheet allows students to enjoy the winter season as they practice making fact families, an important aspect of the 1st Grade CCSS, 1.OA.3. It can be used as a time filler, in centers, as an assessment, or for homework or classwork practice. Use as you wish and enjoy!
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FREE
11 Ratings
4.0

PDF (153.6 KB)

This worksheet teaches students the associative property of adding three numbers. It is aligned with the Common Core State Standard for first grade 3rd quarter. Worksheet also comes with an answer key
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FREE
7 Ratings
4.0

DOCX (13.54 KB)

Great unit for assessing common core standards. Included is a standards based grading matrix.
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CCSS:
\$2.25
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DOCX (1.33 MB)

Quick, Common Core assessments for 1st grade! Included in this unit are short, half page assessments for all the phonics and math standards in 1st grade. The full list is below. These are great to have in your classroom from the beginning of the year to help track your students' progress! The Kind
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\$6.00
1,245 Ratings
4.0

PDF (1.66 MB)

showing 1-24 of 189 results

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