## Adding - CCSS 2.OA.B.2, 2.NBT.B.5, 2.NBT.B.6, 2.NBT.B.8

## Links verified on 07/13/2017

1. Add 2 two-digit numbers so that the total is within 100.

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Add 2 two-digit numbers so that the total is within 100 - Online quiz that is self checking. SEE MORE

2. Add four two-digit numbers.

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Online quiz that is self checking. SEE MORE

3. Add three two-digit numbers.

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Online quiz that is self checking. SEE MORE

4. Add Two 3-Digit Numbers Within 1000.

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Online quiz that is self checking. SEE MORE

5. Add Two Numbers Within 1000.

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Online quiz that is self checking. SEE MORE

6. Add two two-digit numbers.

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Online quiz that is self checking. SEE MORE

7. Adding for K-2.

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Numerous activities on "Adding Facts to 20" and "Adding 2-Digit Number". (Printable worksheets available) SEE MORE

8. Adding Numbers.

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Choose level of difficulty or customize for any number range and then select the number of questions. (Self-checking) SEE MORE

9. Adding Numbers.

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Twenty-three lessons and exercises for Grade 2. SEE MORE

10. Adding three-digit and two-digit numbers with totals within 1000.

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Add a three-digit and two-digit number so that the total is within 1000 -Online quiz that is self checking. SEE MORE

11. Addition Games - (Grades 1-3).

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A list of addition games to select from to help students learn this math skill. SEE MORE

12. Addition: 0- 12.

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Addition practice problems. Try adding numbers to 18. (Self-checking) SEE MORE

13. Addition: Numbers to 100.

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Addition practice problems. Try adding numbers to 100. (Self-checking) SEE MORE

14. Addition: Numbers to 18.

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Addition practice problems. Try adding numbers to 18. (Self-checking) SEE MORE

15. Addition: Numbers to 50.

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Addition practice problems. Try adding numbers to 50. (Self-checking) SEE MORE

16. Alien Addition.

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Fire at the spaceships to match the answer to the problem. Additional games available at the bottom of the page. (Arcademics games can be played on the iPad app and Android app.) SEE MORE

17. Ambleweb Addition Machine.

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Choose from 3 levels and practice addition. SEE MORE

18. Are You a Math Magician?

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Choose a level and select addition. Try to do as many questions in the time allotted. SEE MORE

19. Arithmetic Quiz.

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Make your own addition quiz and choose the type of problems: simple, inverted, long, and/or triplet problems. SEE MORE

20. Brainie.

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Click on numbers that add up to given number on the right. You'll have to work faster and faster as each level gets harder. SEE MORE

21. Circus Fun.

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Web lesson with practice problems - adding up to three digits with regrouping. SEE MORE

22. Ghost Blasters II -.

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Two-player game to practice addition skills. Choose sums from 5-99 and "blast" a pair of ghosts whose sum equals the sum specified. SEE MORE

23. Hidden Picture.

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An number/problem is provided and you must select the problem/number that equals the answer to reveal a hidden picture. SEE MORE

24. Interctive Number Line.

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A tool to demonstrate addition (subtraction, multiplication, or division). Numbering includes fraction, decimals, or no numbers. SEE MORE

25. Math Baseball.

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Practice numbers less than 10. Fill in the missing number to complete the addition problem. Click on "harder" for more of a challenge. SEE MORE

26. Math Facts.

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Select addition and choose to practice sums to 10, sums to 12, or sums to 20. SEE MORE

27. Mentally add 10 to a number between 100 and 900.

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Online quiz that is self checking. SEE MORE

28. Mentally add 100 to a number between 100 and 900.

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Online quiz that is self checking. SEE MORE

29. Number Eaters.

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Select addition and begin playing. Eat the problems that add up to the sum provided, but careful not to get eaten by the number eater! SEE MORE

30. Second Grade Addition.

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Great assortment of activities for students to practice addition skills. Includes multiple-choice activities as well as fill-in-the blank. SEE MORE

31. Spacey Math.

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Use only your first name to sign in. Select "Addition" to play game and solve the problems to blast the spaceship. You can also choose to practice subtraction, multiplication, and division skills. (Uses shockwave) SEE MORE

32. Speed Grid Challenge: Addition.

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Set the number of questions (2-99) and the time limit (1-10). Answer question set by clicking on two numbers that complete the sentence. SEE MORE

33. Sum Fun.

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Use a sum chart to practice addition facts (sums up to 18). SEE MORE

34. Sum Sense: Addition.

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Single-digit addition. Set the number of questions (2-99) and the time limit (1-10). Drag the numbered cards to correctly complete the sentence SEE MORE

35. Techno Tortoise.

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A excellent tool to demonstrate calculations using a number line. Help the turtle get to the right number on the number line by solving each problem making only jumps of +10, +5, +1, -1. SEE MORE

36. Test the Toad.

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Add (or subtract) numbers from 1 to 15 by clicking on the numbered person. (Requires shockwave) SEE MORE

37. The Art of Math - (K-3).

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Create your own math tests. Click on "Create Challenge" and set the number of problems, problem type, and the range of numbers to generate an endless number of challenges. (Can also be used for subtraction, multiplication, or a mixture of problem types) SEE MORE

38. Tic-Tac-Toe Squares.

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Get three X's in a row (horizontal, vertical, or diagonal) before the computer gets three O's in a row. Adding 1-digit to 4-digit numbers. Choose easy, medium, hard, or super brain to play. SEE MORE

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