Numbers and Numeration Terms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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• Whole numbers | – The numbers 0,1,2,3,4,5, etc.
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• Integers | – All positive and negative whole numbers (including zero). That is, the set {... , –3, –2, –1, 0, 1, 2, 3, ...}. Integers are indicated by either Z or J.
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• Fractions | – parts of groups, numbers, or wholes
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• Skip Counting | – Counting forwards or backwards in multiples or intervals of a given number.
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• Rote Counting | – learning to count without practicing with pen and paper but by making the child speak the counting again and again, without help of any book.
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• Numeration | 1 a: the act or process or an instance of counting or numbering ; also : a system of counting or numbering b: an act or instance of designating by a number2: the art of reading in words numbers expressed by numerals.
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• Distributive Property | – Multiplying a number is the same as multiplying its addends by the number then adding the products. Also a product can be written as, the sum of, or difference between, two products. a(b+c) = ab + ac.
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• Commutative Property | – In addition and multiplication, numbers may be added or multiplied together in any order. a + b= b + a, a*b=b*a, ab=ba
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• Associative Property | – In addition and multiplication, no matter how the numbers are grouped, the answer will always be the same. (a +b) + c = a + (b + c), (a*b) *c = a * (b * c)
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• Identity Property of Addition | – adding zero won’t change a number or when zero is added to a number the result is the number itself, also known as the identity property of zero
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• Identity Property of Multiplication | – multiplying by 1 won’t change a number, when a number is multiplied by 1 the result is itself, also known as the identity property of one
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• Algorithim | – a way of setting out a step by step mathematical procedure. A method used to find an answer.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
MicahS
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