1.OA.B.3 Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.1.OA.B.3
:"Apply properties of operations as strategies to add and subtract."
These worksheets, lesson plans, and teacher editions can help students practice this Common Core State Standards skill.
Worksheets
Inverse Operations Practice
Worksheet
Inverse Operations Practice
Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.
1st Grade
Math
Worksheet
Additive Inverse Practice
Interactive Worksheet
Additive Inverse Practice
Have your child work backwards to solve addition problems and learn more about the additive inverse.
1st Grade
Math
Interactive Worksheet
Complete the Inverse Operation
Interactive Worksheet
Complete the Inverse Operation
Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.
1st Grade
Math
Interactive Worksheet
Math Fact: Relationship Between Addition & Subtraction
Worksheet
Math Fact: Relationship Between Addition & Subtraction
Help students make the connection between addition and subtraction with this appealing worksheet!
Math
Worksheet
Practice with Ten Frames
Worksheet
Practice with Ten Frames
Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.
1st Grade
Math
Worksheet
Practice Adding and Subtracting with Ten Frames
Worksheet
Practice Adding and Subtracting with Ten Frames
Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.
1st Grade
Math
Worksheet
Lesson Plans
Where is my Fact Family?
Lesson plan
Where is my Fact Family?
This nifty lesson helps kinesthetic learners reinforce their knowledge of the commutative property. Students will love the challenge of matching equations with their fact families.
1st Grade
Math
Lesson plan
Give Me 10!
Lesson plan
Give Me 10!
Roll some dice to introduce the early concepts of associative and commutative properties in addition by composing and decomposing 10. Worksheets and a quiz are included!
1st Grade
Math
Lesson plan
Commuting and Computing
Lesson plan
Commuting and Computing
Discovery is exciting! In this hands-on lesson, your students will discover for themselves the rule behind the commutative property of addition.
1st Grade
Math
Lesson plan
Workbooks
No workbooks found for this common core code.
Games
No games found for this common core code.
Exercises
No exercises found for this common core code.
Teacher Editions
Building Math Fluency, Grade 1: Addition
Teacher Edition
Building Math Fluency, Grade 1: Addition
Supercharge your first grader's addition skills with strategies that really stick, with this teacher edition workbook by Evan-Moor!
Math
Teacher Edition
Building Math Fluency, Grade 1: Subtraction
Teacher Edition
Building Math Fluency, Grade 1: Subtraction
Give your first graders the power to subtract with confidence, one smart strategy at a time with this teacher edition workbook by Evan-Moor!
Math
Teacher Edition
