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Math Review

Math Review. Number Lines. What patterns do you see? What strategy did you use to identify the pattern? How do you check to make sure you found the pattern? On this number line, What does the P represent?. Number Lines. 3 3 3 3.

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Math Review

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  1. Math Review

  2. Number Lines What patterns do you see? What strategy did you use to identify the pattern? How do you check to make sure you found the pattern? On this number line, What does the P represent?

  3. Number Lines 3 3 3 3 17 20 23 26 29 What pattern do you see? What strategy did you use to identify the pattern? How do you check to make sure you found the pattern?

  4. Number Lines 3 3 3 3 17 20 23 26 29 What pattern do you see? What strategy did you use to identify the pattern? How do you check to make sure you found the pattern?

  5. Number Lines A C D E H 30 32 . 38 40 42 46 48 What patterns do you see? What strategy did you use to identify the pattern? How do you check to make sure you found the pattern? On this number line, What does the C represent? What does D represent? What letter should be above 32? What does H represent?

  6. Number Lines Answers A B C D E F G H 30 32 34 36 38 40 42 44 46 48

  7. Addition/Subtraction Word Problems Mrs. Aaron went to Walmart during the weekend. She bought 5 avocadoes. Mrs. Ayala, also bought avocadoes from Walmart. Actually, Mrs. Ayala bought twice as many as Mrs. Aaron. How many avocadoes did Mrs. Ayala buy? How many avocadoes did they buy all together? What strategy did you use?

  8. Addition/Subtraction Word Problems Erick received money for his birthday. He decided to buy a puzzle. His puzzle had 300 pieces. David also purchased a puzzle. David’s puzzle had twice as many pieces as Erick. How many pieces does David’s puzzle have? How do you know? What key words helped you determine your answer?

  9. Julianna had 8 lollipop to share with her friends at the sleepover next Friday. Susan has 9 more lollipops than Julianna. How many lollipops does Susan have? How many lollipops do they have in all?

  10. Zachary’s family drove 715 miles on their vacation to South Dakota. On the second day, they drove 300 miles. On the third day, they drove 215 miles. How many miles did they drive on the first day? What strategy should you use? What key words can help you determine the answer?

  11. What do you know? • They need to drive 715 miles • They have driven: • First Day ?____ Missing information • Second Day 300 miles • Third Day 215 miles • What key words are there to help you? • What operation should you use?

  12. Vanessa was buying balloons for her birthday party on Saturday. She wants to have a water balloon game. Balloons come in bundles of 12. Since she is inviting 15 friends, she decided to purchase 3 bundles. How many balloons did buy? Can each girl have at least 2 balloons each?

  13. New Game Jason made a game using an egg carton and 36 marbles. He put the same number of marbles in each section of the egg carton. How many marbles did he put in each section? 36

  14. Place Value Two hundred thirty-seven Thosands Three hundred fourty- eight.

  15. Place Value Two hundred thirty-seven Thosands , Three hundred fourty- eight.

  16. Place Value , Your Turn!

  17. Place Value , Genesis has a secret number. Her number has 4 in the Ten Thousands place, 5 in the Thousands place, 8 in the Hundreds place, 2 in the Hundred Thousands, 1 in the Ones place and 7 in the tens place. What is Genesis number? .

  18. Place Value , Genesis number .

  19. What’s My Number? • My number is between 30 and 40. • can be rounded to the nearest 40. • 100% of its digits are odd. • If you add its digits the sum is 8. • Can you guess my number?

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