Prime Time
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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| factor | one of two or more numbers multiplied to get a product; a number that goes into another number evenly
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| proper factors | all of the factors of a number except the number itself
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| prime number | has only two factors- one and itself
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| composite number | a whole number with factors other than one and itself
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| multiple | the product of a given whole number and another number
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| product | the answer to a multiplication problem
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| order of operations | parenthesis, exponents, multiplication/division, addition/subtraction
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| factor pair | two numbers that multiply to get a product
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| square number | has an odd number of factors; a number multiplied by itself equals a square number
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| conjecture | a logical guess about what you think will happen in a math situation
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| even numbers | has 2 as a factor; ends in 0,2,4,6,8
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| odd number | does not have 2 as a factor; ends in 1,3,5,7,9
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| even + even = | even
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| odd + odd = | even
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| even + odd = | odd
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| even x even = | even
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| odd x odd = | odd
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| even x odd = | even
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| Venn diagram | uses circles to group things that belong together
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| GCF- Greatest Common Factor | the biggest number that goes into two or more numbers evenly
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| common factors | factors that two or more numbers share
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| LCM- Least Common Multiple | the smallest number that two or more numbers can go into evenly
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| prime factorization | the longest factor string for any whole number- made up of all prime numbers
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| exponents | small raised number that shows how many times a number is multiplied
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
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:
mspalese
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