math vocabulary chapter 1
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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| array | A rectangular arrangement that has an equal number of objects in each row and an equal number of objects in each column.
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| factor pair | Two natural numbers other than zero that are multiplied together to produce another number.
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| distinct factors | Factors that appear only once in a list.
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| perfect square | A number that is the product of a distinct factor multiplied by itself is called a perfect square.
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| factor | Each number that is multiplied to make a product.
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| multiple | The product of a given whole number and another whole number.
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| Commutative Property of Multiplication | Changing the order of two or more factors in a multiplication sentence does not change the product. For any numbers a and b, a X b = b X a.
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| divisible | When one number can be "evenly" divided by a second number with no remainder.
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| area model | A pictorial way of representing multiplication. The rectangle's length and width represent factors, while the area represents the product.
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| set | A collection of numbers, geometric figures, letters, or other objects that have some characteristic in common.
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| Venn diagram | A picture that illustrates the relationships between two or more sets.
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| prime numbers | Numbers that are greater than one with exactly two distinct factors, 1 and the number itself.
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| composite numbers | Numbers that have more than two distinct factors.
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| multiplicative identity | The number 1. When it is multiplied by a second number, the product is the second number.
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| divisibility rules | Tests for determining whether one positive whole number is divisible by another.
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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.
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.
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:
molnarmath
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