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Yet, another cheesy attempt at an addition joke:
If one is lonely, two's company and three is a crowd, what's four and five? Nine!


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Large Sums Worksheets

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Basic Lesson
Demonstrates how to add ones to thousands columns. Also includes practice problems.
Standard: MATH 1
Grades: (K-2)
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Intermediate Lesson
Demonstrates how to add ones to thousands columns. Displays the concept of carrying between columns.
Standard: MATH 1
Grades: (K-2)
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Independent Practice 1
Contains 15 problems. The addition of 3 large numbers. The answers can be found below.
Standard: MATH 1
Grades: (K-2)
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Independent Practice 2
Contains 15 problems. The addition of 3 large numbers. The answer key is below.
Standard: MATH 1
Grades: (K-2)
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Homework Worksheet
12 large sum problems. A complete math example is provided.
Standard: MATH 1
Grades: (K-2)
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Adding Large Sums Quiz
10 large sum math problems. A math scoring matrix is included.
Standard: MATH 1
Grades: (K-2)
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Answer Keys
Answers for the homework and quiz.
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Answer Keys
Answers for both lessons and both practice sheets.
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More Advanced Math Worksheets
More Advanced Worksheets
The next level of math skills.
-Missing Number Addition
-Three Number Column Addition
-Addition Math Puzzles
-Addition Number Grid
Less Advanced Math Worksheets
Remedial Math Worksheets
Skills needed to get to this level.
-Visual Sums Of 3 Numbers
-Adding Three Numbers
-Missing Number Addition
-Adding Triple Digits