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Problem Solving

Problem Solving. Mrs. Saldana’s First Grade Class. Understand. What is the question? Underline the question. Circle the data needed. Model with counters. Sketch with numbers. Planning. + or – Add or subtract Number sentence Sum or difference. Solving. Show work Circle answer

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Problem Solving

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  1. Problem Solving Mrs. Saldana’s First Grade Class

  2. Understand • What is the question? • Underline the question. • Circle the data needed. • Model with counters. • Sketch with numbers.

  3. Planning • + or – • Add or subtract • Number sentence • Sum or difference

  4. Solving • Show work • Circle answer • Check answer

  5. Evaluating • Write your answer in a sentence

  6. I had 7 cookies. My sister ate 3.How many cookies now? U P E S

  7. I had 7 cookies. My sister ate 3.How many cookies now? U P E S

  8. I had 7cookies. My sister ate 3cookies.How many cookies now? U P E S

  9. I had 7cookies. My sister ate 3cookies.How many cookies now? U P E S

  10. I had 7cookies. My sister ate 3cookies.How many cookies now? U P E S

  11. I had 7cookies. My sister ate 3cookies.How many cookies now? U P E S

  12. I had 7cookies. My sister ate 3cookies.How many cookies now? Subtract 3 from 7 U P E S

  13. I had 7cookies. My sister ate 3cookies.How many cookies now? Subtract 3 from 7 7-3=____ U P E S

  14. I had 7cookies. My sister ate 3cookies.How many cookies now? Subtract 3 from 7 7-3=____ The difference of 7 and 3. U P E S

  15. I had 7cookies. My sister ate 3cookies.How many cookies now? Subtract 3 from 7 7-3=____ The difference of 7 and 3. U P E S 7 -3 4 cookies

  16. I had 7cookies. My sister ate 3cookies.How many cookies now? Subtract 3 from 7 7-3=____ The difference of 7 and 3. U P E S 7 -3 4 cookies There are four cookies now.

  17. There were 6 puppies at the store.2 more puppies came.How many puppies in all?

  18. There were 6 puppies at the store.2 more puppies came.How many puppies in all?

  19. There were 6 puppies at the store.2 more puppies came.How many puppies in all?

  20. There were 6puppies at the store.2 more puppies came.How many puppies in all?

  21. There were 6puppies at the store.2more puppies came.How many puppies in all? U P E S

  22. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - U P E S

  23. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - U P E S

  24. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - Add 6 and 2 U P E S

  25. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - Add 6 and 2 6 + 2= ____ U P E S

  26. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - Add 6 and 2 6 + 2= ____ The sum of 6 and 2 U P E S

  27. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - Add 6 and 2 6 + 2= ____ The sum of 6 and 2 U P E S 6 + 2 8 puppies

  28. There were 6puppies at the store.2more puppies came.How many puppies in all? +, - Add 6 and 2 6 + 2= ____ The sum of 6 and 2 U P E S 6 + 2 8 puppies There are eight puppies in all.

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