You have a pending invite.
Click here
for details.
Games
Preschool
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
All Games
Math Games
Language Games
Science Games
Geography Games
Multiplayer Games
Typing Games
Fun and More
Games by Topic
Videos
Preschool
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
All Videos
Math Videos
Language Videos
Science Videos
Common Core
Phonics
Toddlers
Quizzes
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
All Quizzes
Math Quizzes
Language Quizzes
Science Quizzes
Geography Quizzes
Assessment Tests
Typing Lessons
Worksheets
Preschool
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
All Worksheets
Math Worksheets
Language Worksheets
Science Worksheets
Holiday Worksheets
Coloring Sheets
Lessons
Common Core Worksheets
Teaching Tools
Worksheet Generator
Assessment Tests
Common Core
Assignments
Assignments
Reports
Manage Class
Manage Student
More
Arts & Crafts
Biographies
Science Experiments
Sports
Stories
Toddler Videos
Common Core
My Account
My Account
Assignments
Assignments
Blogs
EagerTot App
TurtleDiary App
Sign Up Free!
Login
Go Ad-Free
Logout
Upgrade to remove ads
Go Ad-Free
Report Ad
HOME
COMMON CORE
SECOND GRADE MATH
CCSS.MATH.CONTENT.2.OA.B.2
Close
Login
as parent/teacher to assign this.
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.
Hide
Show
Grade
All Grades
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Category
Language Arts
Math
Operations and Algebraic Thinking (OA)
Number and Operations in Base Ten (NBT)
Measurement and Data (MD)
Geometry (G)
Quizzes
Taken 7,770 Times
Take Quiz Now!
Grade 2
(1002)
Adding a 1-Digit Number to a 2-Digit Number...
Taken 12,196 Times
Take Quiz Now!
Grade 2
(684)
Addition and Subtraction - Balance Equations...
Taken 11,023 Times
Take Quiz Now!
Grade 2
(842)
Addition and Subtraction - Ways to Make a...
Taken 13,388 Times
Take Quiz Now!
Grade 2
(845)
Addition Input/Output Tables - within 20
Taken 5,356 Times
Take Quiz Now!
Grade 2
(768)
Balance Addition Equations - within 20
See All
Worksheets
Download Now!
11 Downloads
Grade 2
Subtraction Input/Output Tables - within 20
Download Now!
10 Downloads
Grade 2
Ways to Make a Number Using Subtraction Part 2
Download Now!
14 Downloads
Grade 2
Subtract a One-Digit Number from a Two-Digit Number...
Download Now!
17 Downloads
Grade 2
Subtracting One-digit Numbers from Numbers upto Two...
Download Now!
26 Downloads
Grade 2
Balance Addition Equations - within 20
See All
Games
Test your powers of logic with this math crossword..
20,709 Plays
Grade 2
(328)
Math Crossword
Use logic and addition to eliminate the growing nu..
20,747 Plays
Grade 2
(367)
Zero Numbers
Put your addition skills to the test by adding thr..
113,324 Plays
Grade 2
(659)
Make Numbers
See All
Lessons
No lessons found for this common core node.
See All
Videos
No videos found for this common core node.
See All
Upgrade to remove ads
Go Ad-Free
Report Ad