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Engaging Problem Solving for First Graders in Mrs. Saldana's Class

In Mrs. Saldana's first-grade class, students learn essential problem-solving skills through a structured approach. They start by identifying questions, underlining them, and circling necessary data. Using counters and sketches, they model problems involving addition and subtraction. Students practice writing numerical sentences to compute sums and differences while learning to show their work and check answers. Real-world scenarios, such as cookies and puppies, are used to make learning both fun and relatable, ensuring a strong foundation in math fundamentals.

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Engaging Problem Solving for First Graders in Mrs. Saldana's Class

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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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