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EnVision Math Topic 3: Lesson 3-1 Meaning of Multiplication 2010-11

EnVision Math Topic 3: Lesson 3-1 Meaning of Multiplication 2010-11. Rocket Math. Rocket Math Partners. Ryan A. & Chelsie Meadow & Allison Maryah & Jayla Ryan V. & Brandon Ariana & Elijah Cameron & Jadyn

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EnVision Math Topic 3: Lesson 3-1 Meaning of Multiplication 2010-11

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  1. EnVision Math Topic 3: Lesson 3-1 Meaning of Multiplication 2010-11

  2. Rocket Math

  3. Rocket Math Partners Ryan A. & Chelsie Meadow & Allison Maryah & Jayla Ryan V. & Brandon Ariana & Elijah Cameron & Jadyn Matthew, Nicholas Mikayla & Chase

  4. Topic 3 and 4 Math Classes Mrs. Gibson Allison M. Cameron Brandon Ryan V. Chase Matthew Elijah Maryah Miss Robinson Mikayla Jayla Jadyn Saul Ryan A. Ms. Fecho Chelsie Meadow Nicholas Ariana

  5. Topic 2: Addition and Subtraction

  6. Marcy used blocks to build a wall 6 blocks wide and 4 blocks high. How many total blocks did she use? array + 6 6 + 6 + 6 = 24 4 x 6 = 24

  7. How can multiplication be used when equal groups are combined?

  8. How many blocks would you need to build a wall that is 5 blocks wide and 3 blocks high? 5 + 5 + 5 = 15 3 x 5 = 15

  9. the number of groups the number of items in each group 3 x 5 = 15 3 x 5 = 15 3 x 5 = 15 factors product

  10. 5 + 5 + 5 = 15 3+3+3+3+3=15 3 x 5 = 15 5 x 3 = 15

  11. 5 + 5 = 10 2 x 5 = 10

  12. 3 + 3 + 3 = 9 3 x 3 = 9

  13. 6 + 6 + 6 = 18 3 x 6 = 18

  14. 2 + 2 + 2 + 2 + 2 + 2 = 12 6 x 2 = 12

  15. 3 + 3 + 3 + 3 = 12 4 x 3 = 12 5 + 5 + 5 + 5 + 5= 25 5 x 5 = 25 8 + 8 + 8 = 24 3 x 8 = 24

  16. Beth saw 2 groups of 4 moths. Draw a picture to show 2 groups of 4. Then draw an array to show 2 x 4.

  17. Rudi and Eva collect plastic frogs. Rudi collected 5 frogs. Eva collected 3 times as many frogs. How many frogs did Eva collect? Rudi’s frogs Eva’s frogs 3 x 5 = 15 frogs

  18. Martha has 5 rubber ducks. Jim has twice as many rubber ducks. How many rubber ducks does Jim have? Martha’s ducks Jim’s ducks 2 x 5 = 10 rubber ducks

  19. Topic 3: multiplication 7 x 2 = 14 miles per

  20. Mr. O’Neil formed 6 teams in his first gym class. He put 4 students on each team. How many students were in Mr. O’Neil’s first gym class? each 24 students 6 x 4 =

  21. multiplication 7 x 2 = 14 miles per , each

  22. Mrs. Chaiko baked 20 cookies for Thanksgiving. Ms. Fecho baked 3 times as many cookies. How many cookies did Ms. Fecho bake? times as many 3 x 20 = 60 cookies

  23. multiplication 7 x 2 = 14 miles per , each , times as many

  24. product factors groups items in each group 20 4 5 array 6 6 6 6 24 4 6 24

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