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.

Worksheets

Download Now! Subtraction Input/Output Tables - within 20 4 Downloads Grade 2 Subtraction Input/Output Tables - within...
Download Now! Ways to Make a Number Using Subtraction Part 2 6 Downloads Grade 2 Ways to Make a Number Using Subtraction Part...
Download Now! Subtract a One-Digit Number from a Two-Digit Number - within 20 Grade 2 Subtract a One-Digit Number from a Two-Digit...
Download Now! Subtracting One-digit Numbers from Numbers upto Two Digits 7 Downloads Grade 2 Subtracting One-digit Numbers from Numbers...
Download Now! Balance Addition Equations - within 20 6 Downloads Grade 2 Balance Addition Equations - within 20
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Quizzes

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Games

Addition ManiaPlayA fun-filled game for Grade 2 kids to boost their ..56,996 PlaysGrade 2(1170)Addition Mania
Using a CalculatorPlayA perfect math game for Grade 2 kids to enhance th..24,488 PlaysGrade 2(730)Using a Calculator
Subtraction MatrixPlayA challenging math game designed for Grade 2 kids ..13,428 PlaysGrade 2(631)Subtraction Matrix
Addition EquationPlayA superb math game designed for Grade 2 children t..15,915 PlaysGrade 2(1047)Addition Equation
Subtraction EquationPlayA fun math game for Grade 2 children to enhance th..18,927 PlaysGrade 2(582)Subtraction Equation
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Videos

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Lessons

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