2.OA.B.2 Common Core Games, Videos, Lessons, Worksheets, and Quizzes

CCSS.Math.Content.2.OA.B.2:
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Games

Addition Mania A fun-filled game for Grade 2 kids to boost their .. 21,308 Plays Grade 2 (962) Addition Mania
Using a Calculator A perfect math game for Grade 2 kids to enhance th.. 12,291 Plays Grade 2 (665) Using a Calculator
Subtraction Matrix A challenging math game designed for Grade 2 kids .. 7,104 Plays Grade 2 (601) Subtraction Matrix
Addition Equation A superb math game designed for Grade 2 children t.. 6,497 Plays Grade 2 (1003) Addition Equation
Subtraction Equation A fun math game for Grade 2 children to enhance th.. 11,905 Plays Grade 2 (548) Subtraction Equation
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Quizzes

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Videos

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Worksheets

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Lessons

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