Go to home pageHome Go to favoritesFavorites Go to my accountMy Account Open MenuMenu
login
Advertisement

Sort By Grade

Operations and Algebraic Thinking Add and subtract within 20. 6Understand the relationship between numbers and quantities; connect counting to cardinality.Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14]; decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9]; using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4]; and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
Grid View (new)
1oa6
 - Adding Within 20 worksheet  - Adding Within 20 worksheet
Adding Within 20
Each worksheet has 20 problems adding within 20.
 - Adding Within 20 (horizontal) worksheet  - Adding Within 20 (horizontal) worksheet
Adding Within 20 (horizontal)
Each worksheet has 20 problems finding the sum of numbers within 20.
 - Creating Tens worksheet  - Creating Tens worksheet
Creating Tens
Each worksheet contains 7 problems breaking an addition problem into an adding with ten problem.
 - Finding Equivalent Addition Problems with 10 worksheet  - Finding Equivalent Addition Problems with 10 worksheet
Finding Equivalent Addition Problems with 10
Each worksheet has 20 problems
 - Add and Subtract (Within 20) worksheet  - Add and Subtract (Within 20) worksheet
Add and Subtract (Within 20)
Each worksheet has 50 problems adding and subtracting below 20.
 - Subtracting within 20 (horizontal) worksheet  - Subtracting within 20 (horizontal) worksheet
Subtracting within 20 (horizontal)
Each worksheet has 20 problems subtracting within 20.
Advertisement