1.OA.1 Task Cards: Addition and Subtraction Word Problems Task Cards 1.OA.1 Center:

These 96 unique task cards are aligned with Common Core Standard 1.OA.1: Addition and Subtraction Word Problems. Several types of questions help you assess your students' mastery of word problems involving addition and subtraction.

1.OA.1. 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.

Task cards are great for a whole-class game, math centers/stations, fast finishers, extra practice, homework, scavenger hunt, quiz-quiz-trade, morning work, small groups, or review for test.

Each card is numbered for your convenience, and there is a student recording sheet and an answer key included. The cards also include the CCSS in the lower left-hand corner. All task cards are included in color and in black and white for your printing needs.

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Looking for more first-grade OA task cards? Try these links:

ULTIMATE Bundle of Math Task Cards: ALL Standards Grades 1 - 5

-1st Grade Math Task Card Bundle for ALL Common Core Standards

--OA Task Card Bundle

---1.OA.1 - Addition & Subtraction Word Problems

---1.OA.2 - Word Problems with Three Addends

---1.OA.3 & 1.OA.4 - Addition & Subtraction Strategies

---1.OA.5 & 1.OA.6 - Addition & Subtraction within 20

---1.OA.7 & 1.OA.8 - Addition & Subtraction Equations

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Check out my other first-grade math resources:

1st Grade ULTIMATE Math Bundle

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-Exit Slip Mega Bundle

-Worksheet Mega Bundle

-Quizzes Mega Bundle

-Tests Mega Bundle

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Geometry Bundle

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Check out my task cards, exit slips, worksheets, quizzes, tests, and more for other grade levels:

In Printable Format:

⭐⭐ Math ULTIMATE Bundle for Grades K-6, PDF Format ⭐⭐

Kindergarten Math ULTIMATE Bundle, PDF Format

1st Grade Math ULTIMATE Bundle, PDF Format

2nd Grade Math ULTIMATE Bundle, PDF Format

3rd Grade Math ULTIMATE Bundle, PDF Format

4th Grade Math ULTIMATE Bundle, PDF Format

5th Grade Math ULTIMATE Bundle, PDF Format

6th Grade Math ULTIMATE Bundle, PDF Format

In Google Classroom Format:

⭐⭐ Math ULTIMATE Bundle for Grades K-6, Google Classroom Format ⭐⭐

Kindergarten Math ULTIMATE Bundle, Google Classroom Format

1st Grade Math ULTIMATE Bundle, Google Classroom Format

2nd Grade Math ULTIMATE Bundle, Google Classroom Format

3rd Grade Math ULTIMATE Bundle, Google Classroom Format

4th Grade Math ULTIMATE Bundle, Google Classroom Format

5th Grade Math ULTIMATE Bundle, Google Classroom Format

6th Grade Math ULTIMATE Bundle, Google Classroom Format

In Printable + Google Classroom Formats:

⭐⭐ Math ULTIMATE Bundle for Grades K-6, PDF + Google Classroom Formats ⭐⭐

Kindergarten Math ULTIMATE Bundle, PDF + Google Classroom Formats

1st Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

2nd Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

3rd Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

4th Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

5th Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

6th Grade Math ULTIMATE Bundle, PDF + Google Classroom Formats

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Improve your students' addition fact fluency with my Addition Quizzes Bundle and my Addition Blast Off Computer Game.

Improve your students' subtraction fluency with my Subtraction Quizzes Bundle and my Subtraction Blast Off Computer Game.