Decimal Patterns and Algebra
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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| algebra | the branch of mathematics that involves expressions with variables
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| algebraic expression | a combination of variables, numbers, and at least one operation
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| arithmetic sequence | a sequence in which each term is found by adding the same number
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| base | in a power, the number used as a factor
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| coefficient | the numerical factor of a term that contains a variable
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| constant | a term that does not contain a variable
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| cubed | the product in which in a number is a factor three times
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| defining the variable | choosing a variable to represent an unknown value in a problem, and using it to write an expression or equation so solve the problem
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| equation | a mathematical sentence that contains an equal sign
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| equivalent expressions | expressions that have the same value
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| evaluate | to find the value of an expression
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| exponent | in a power, the number that tells how many times the base is used as a factor
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| exponential form | numbers written with exponents
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| factors | two or more numbers that are multiplied together to form a product
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| geometric sequence | a sequence in which each term can be found by multiplying the previous term by the same number
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| gram | a unit of mass in the metric system equivalent to 0.001 kilogram
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| kilogram | the base unit of mass in the metric system equivalent to 1,000 grams
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| liter | the base unit of capacity in the metric system, a little more than a quart
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| meter | the base unit of length in the metric system
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| metric system | a base-ten system of measurement using the base units: meter for length, kilogram for mass, and liter for capacity
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| numerical expression | a combination of numbers and operations
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| order of operations | the rules to follow when more than one operation is used in a numerical expression
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| powers | numbers expressed using exponents
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| properties | statements that are true for any number or variable
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| scientific notation | a number written as a product of a number that is at least 1 but less than 10, and a power of ten
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| sequence | a list of numbers in a certain order
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| solution | a value for the variable that makes an equation true
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| solving an equation | the process of finding a solution to an equation
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| squared | a number multiplied by itself
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| standard form | numbers written without exponents
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| term | a number, a variable, or a product or quotient of numbers and variables/ each number in a sequence
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| variable | a placeholder, usually a letter, used to represent an unspecified value in mathematical expressions or sentences
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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:
Miss Brinkoetter
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