1. Whole Numbers, Integers, and the Number Line:
Look at this video about integers:
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Now, answer these questions in your notebook:
- How do we call the counting numbers in mathematics?
- Which are the whole numbers?
- What number is the multiplicative identity?
- What is the “number line”?
- Which are integers?
- How do we call the numbers that have equal magnitude and opposite sign?
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2. Here are some interactive activities about integers. The first of these activities you will find in the following link:
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http://www.bbc.co.uk/schools/ks3bitesize/maths/number/negative_numbers/activity.shtml# |
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3. This is the second activity:
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http://www.bbc.co.uk/bitesize/standard/maths_i/numbers/integers/activity/ |
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4. The third activity is a game. Enjoy it!
(Don’t forget to make the quiz that you can find below the game)
http://www.bbc.co.uk/bitesize/ks2/maths/number/negative_numbers/play/ |
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5. Another game to learn integers
http://www.mathgoodies.com/games/integer_game/ |
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6. More games …
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http://themathgames.com/our-games/arithmetic-games/integers-in-space/league_-1/country_-1/countryNumber_-1 |
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7. Some exercises with integers:
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http://amby.com/educate/math/integ_x1.html |
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8. How about some music? Are you able to sing this rap?
In this document you will find the lyrics of the song. You must complete the spaces in blank. |
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