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Think! Communicate!! Justify!!!

Think! Communicate!! Justify!!!. Mickey Jo Sobierajski NCTM Washington, DC April 24, 2009. August 2-6, 2009 Wells College-Aurora, NY www.amtnys.org. “…You tell me. How much do you think it is?”. Calculator Activities. Seven-Up. Start: 0 Add: 1 or 2 Target: 7. Ten-Up. Start: 0

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Think! Communicate!! Justify!!!

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  1. Think! Communicate!! Justify!!! Mickey Jo Sobierajski NCTM Washington, DC April 24, 2009 Free powerpoint template: www.brainybetty.com

  2. Free powerpoint template: www.brainybetty.com

  3. Free powerpoint template: www.brainybetty.com

  4. Free powerpoint template: www.brainybetty.com

  5. Free powerpoint template: www.brainybetty.com

  6. Free powerpoint template: www.brainybetty.com

  7. Free powerpoint template: www.brainybetty.com

  8. Free powerpoint template: www.brainybetty.com

  9. Free powerpoint template: www.brainybetty.com

  10. August 2-6, 2009Wells College-Aurora, NYwww.amtnys.org Free powerpoint template: www.brainybetty.com

  11. Free powerpoint template: www.brainybetty.com

  12. “…You tell me. How much do you think it is?” Free powerpoint template: www.brainybetty.com

  13. Calculator Activities Free powerpoint template: www.brainybetty.com

  14. Seven-Up Start: 0 Add: 1 or 2 Target: 7 Free powerpoint template: www.brainybetty.com

  15. Ten-Up Start: 0 Add: 1, 2, or 3 Target: 10 Free powerpoint template: www.brainybetty.com

  16. Now You’re 21 Start: 0 Add: 1, 2, 3, or 4 Target: 21 Free powerpoint template: www.brainybetty.com

  17. “25” Start: 0 Add: 1, 2, 3, 4, or 5 only if it is not in the window or not the sum of the digits in the window Target: 25 Free powerpoint template: www.brainybetty.com

  18. What is Problem Solving? Free powerpoint template: www.brainybetty.com

  19. …what you dowhen you don’tknow what to do. Free powerpoint template: www.brainybetty.com

  20. Lauren has 84 identical cubes each with 2 cm edges. She glues them together to form a rectangular prism. The perimeter of the base is 28 cm. Find the height of the rectangular prism in centimeters. Free powerpoint template: www.brainybetty.com

  21. A good problem to solve… • Involves several (sometimes many) interrelated concepts • Needs to be at the upper level of Bloom’s Taxonomy Analyze Evaluate Create Free powerpoint template: www.brainybetty.com

  22. Wall with two green doors. Wall with one green door. Free powerpoint template: www.brainybetty.com

  23. When there are 50 green doors in the wall, how many green and red blocks will there be altogether? Free powerpoint template: www.brainybetty.com

  24. 7 brownies 4 friends The brownies are shared equally among the four friends. How much will each friend get? Free powerpoint template: www.brainybetty.com

  25. Beware Of Key Words! Free powerpoint template: www.brainybetty.com

  26. More, sum, in all, and altogetherdo not always mean to add. • Less, left, and fromdo not always mean to subtract. • Of does not always mean to multiply. Free powerpoint template: www.brainybetty.com

  27. John walked 8 blocks north. Then he turned leftand walked 6 blocks west. How far was he from his original starting place? Free powerpoint template: www.brainybetty.com

  28. Brian rode on 12 rides at the carnival. In all, he spent $9.00 for the rides and $3.50 on snacks. How much did each ride cost? Free powerpoint template: www.brainybetty.com

  29. Watch What You Say Free powerpoint template: www.brainybetty.com

  30. Vocabulary Ricky Rectangle is a funny sort. Two sides are long and two sides are short. Free powerpoint template: www.brainybetty.com

  31. What is this? 6 +8 = What number goes in the box? Free powerpoint template: www.brainybetty.com

  32. Free powerpoint template: www.brainybetty.com

  33. Free powerpoint template: www.brainybetty.com

  34. Equal is not the same as Even Free powerpoint template: www.brainybetty.com

  35. Interactive Word Wall Free powerpoint template: www.brainybetty.com

  36. Which term does not belong? Why? square kite triangle rhombus Free powerpoint template: www.brainybetty.com

  37. Concept: Even Numbers 24 2 36 ___ Free powerpoint template: www.brainybetty.com

  38. Concept: Solid Shapes Rectangular Triangular Prism Prism Cylinder Free powerpoint template: www.brainybetty.com

  39. In their own words Free powerpoint template: www.brainybetty.com

  40. Free powerpoint template: www.brainybetty.com

  41. Speak math ideas out loud! Make math come alive! Use new math words everyday! Talk math and you will understand! Free powerpoint template: www.brainybetty.com

  42. www.themathplace.org Free powerpoint template: www.brainybetty.com

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