**A funny addition joke just for you:** What
kind of insect is really good at adding up all of their bills? They are
very busy in the middle of April.**Come on, that one is a super easy
one!** The account-ANT

= free = members only

- Basic Lesson
- Demonstrates how to add ones and tens columns. Includes practice problems.
**Standard:**MATH 1

**Grades:**(K-2)- View Worksheet

- Intermediate Lesson
- Demonstrates how to add ones and tens columns and rename numbers.
**Standard:**MATH 1**Grades:**(K-2)- View Worksheet

- Independent Practice 1
- Contains 20 double digit addition problems. The answers can be found below.
**Standard:**MATH 1

**Grades:**(K-2)- View Worksheet

- Independent Practice 2
- Contains 20 double digit addition problems. The answers can be found below.
**Standard:**MATH 1

**Grades:**(K-2)- View Worksheet

- Double Digit Addition Homework
- Features 12 double digit addition problems. An example is provided.
**Standard:**MATH 1

**Grades:**(K-2)- View Worksheet

- Double Digit Addition Quiz
- 10 Double Digit Addition questions. Scoring matrix.
- View Worksheet

- Lesson and Practice Answer Key
- Answers for both Lessons and Double Digit Addition Independent Practice worksheets.
- View Worksheet

- Homework and Quiz Answer Key
- Answers for the Double Digit Addition homework worksheet and quiz.
- View Worksheet

- More Advanced Worksheets
- The next level of math skills.
- -Adding
Triple Digits

-Adding Double and Triple Digits

-Mixed Addition Review

-Missing Number Addition

- Remedial Math Worksheets
- Skills needed to get to this level.
- -Numbers
Line Addition

-Number Family (Addition)

-Addition Numbers 0 to 9

-Adding 1 Digits to 2 Digits