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25 Cards in this Set
- Front
- Back
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What is place value?
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The value given to the place a digit has in a number.
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What is a digit?
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The symbols used to show the numbers 0,1,2,3,4,5,6,7,8, and 9.
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What does sum mean?
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The number that is the result of adding 2 or more numbers.
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What is expanded form?
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A way to write the number that shows the place value of each number.
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What does compare mean?
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To decide which two number is greater.
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What is the change in terms of money?
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The amount of money you recieve when you pay more than something cost.
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What is a fraction?
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A way to compare equal parts of a whole.
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What is a numerator?
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The top number of a fraction that tells the number of equal parts considered.
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What is a denominator?
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The bottom number of a fraction that tells the number of equal parts in the whole.
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What are equivalent fractions?
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Fractions that names the same amount; example: 1/2 and 2/4 or 2/3 and 4/6.
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What does numeral mean?
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A symbol used to represent a number.
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What does order mean?
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To arrange numbers from least to greatest.
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What does greater than mean?
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The relationship of one number having less value than another.
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What is value?
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The worth or amount of something.
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What is a number sentence.
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A way to show a relationship between numbers.
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What is an operation in math terms?
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addition, subtraction, mulitplication, and division
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What is addition?
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The operation that gives the total numbers when you put two or more numbers together.
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What is subtraction?
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The operations that tells the difference between two numbers or how many or left when some are taken away.
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What does difference mean?
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The number that is the result of subtracting one number from another.
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What is mulitplication?
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The operation that gives the total number when you put together in equal groups.
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What is a product?
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The number that is the result of mulitplying two or more numbers.
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What is division?
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The operation that tells how may groups there are or how many are in each group.
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What is a quotient?
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The number that is the reuslt of dividing.
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What does round mean?
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To find the number that is the nearest ten or hundred.
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What does estimate mean?
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To find a number that is close to the exact number.
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