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Name That Number!
Rounding
Math Vocab
MISC
Still Math Vocab
100
10,000
What is ten thousand?
100
A calculated guess that is close to the exact number
What is an estimate?
100
Numbers you multiply together to get another number.
What are factors?
100
One of the ten number symbols; 0-9.
What is a digit?
100
>
What is greater than?
200
100,000
What is one hundred thousand?
200
An answer is __________ if it is close to the actual answer
What is reasonable?
200
A set of numbers that you get by multiplying a number by whole numbers.
What are multiples?
200
The value of a digit based on its position in a number.
What is place value?
200
To arrange numbers from greatest to least, or least to greatest?
What is order?
300
Numbers written as words. Example: one thousand two hundred ninety-two.
What is word form?
300
Estimation that rounds a number based on the place value of the left-most digit. Example: rounding 3,803 to 3,000.
What is front-end estimation?
300
The largest number that two numbers can both be divided by.
What is greatest common factor?
300
The answer when one number is multiplied by another
What is a product?
300
<
What is less than?
400
Numbers written as numerals. Example: 1,292
What is standard form?
400
A number with no fractional or decimal part, and no negatives.
What is a whole number?
400
3 can be multiplied by to get 3, 6, 9, 12, 15... 4 can be multiplied by to get 4, 8, 12, 16... you can use multiplication with both numbers to get 12, and this is true for no smaller number. Therefore, 12 is the ___________ of 3 and 4
What is least common multiple?
400
The answer when one number is divided by another.
What is a quotient?
400
A number that has exactly two factors, one and itself.
What is a prime number?
500
Numbers written to show the value of each digit. Example: 1,000 + 200 + 90 + 2
What is expanded form?
500
A table showing the value of each digit in a number.
What is a place-value chart?
500
Numbers in a running order. Example: 8,9,10,11,12
What is consecutive whole?
500
The answer when one number is added to another. AND The answer when one number is subtracted from another.
What is a sum? AND What is a difference?
500
A number that has more than two different factors.
What is a composite number?