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Welcome to Early Numeracy Presented by: Anni Stipek Staff Development for Educators Resources: astipek@sde.com www.livebinders.com www.singaporemath.com www.crystalspringbooks.com Elementary Mathematics for Teachers by Thomas Parker and Scott Baldridge Building Number Sense by Catherine Jones Kuhns Elementary Mathematics A K-8 Resource by Marilyn Burns Common Core in Action K – 2 by Catherine Jones Kuhns
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Learning Theories: Habits of Learning:
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Counting 1,2,3… Rote Counting Rational Counting Cardinal Counting Subitizing Ordinal Counting Nominal Numbers Sequence of numbers 1 to 1 correspondence How many in a set Relative position Numbers that name or identify
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Building Number Sense Counting Activities Subitizing Activities Part- Whole Activities through Ten.
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Look & Talks A Few Examples of Guiding Questions Can you name what you see in this picture? Are there some things we can count by 1s? By 2s? What is largest? Smallest? How many in all? What are part of them doing? Can you make up a math story from this picture?
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The Sum What Dice Game Tools: 2 dice Playing strip with 1 – 9 written on it or number cards 1 - 9 Beans or other markers Pencil and paper How to Play: Players take turns rolling two dice. On each turn the player may cover either the sum rolled on the dice or any two numbers that are still uncovered and that add to the sum rolled. For example, if a sum 9 is rolled first, the player may cover: 9, 8 and 1, or 2 and 7, or 3 and 6, or 4 and 5. Later in the game if the sum of 9 is rolled again and the 5 is already covered, then the player cannot use the 4 and 5 combination and must play one of the other open possibilities. When a player cannot play, he or she is out and has a score of the sum of the uncovered numbers. Play continues for everybody else until everyone is out. The last person to go out will not necessarily win; the person with the lowest score win.
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Let The Games Begin! 1, 2, 3 Land on Ten Goal: Use the digits 1, 2 or 3 to be the person to say 10. Directions: – You can only use the three digits 1, 2, or 3 – You can only use one of the digits each turn – Each turn you add to your previous number to get the final sum of ten. – The person who lands on 10 first, wins!! Go Fish Goal: To have the most pairs of ten at the end of the game. Take face and 10 cards out of the pile Directions: – Group of 2 – 4 students. – Each student receives 4 cards to begin with. – Starting with one of the players, they choose one of their cards and ask another player if they have the other part to make a ten. – If they get a pair, they place it aside, if not, they choose 2 more cards and continue to play. – Continue to play until a player doesn’t have anymore cards or the card pile is gone.
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TIC TAC TEN
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Making a Ten 5 + 84 + 9 6 + 78 + 4 7 + 46 + 5
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Journey of a Bond… 4 + 7 = 7 + 8 = 28 + 13 = 49.8 + 22.4 = 2/5 + 7/5 = 12 oz. + 9oz. = 53 min. + 38 min. =
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