Place Value
Rounding/Estimation
Multiplication/Division
Factors & Multiples
Fractions
100
The comparing words this symbol represents: <
What is less than?
100
78 rounded to the nearest ten
What is 80?
100
The answer to a multiplication problem
What is a product?
100
A number that has only two factors, one and itself
What is a prime number?
100
The number at the top of a fraction
What is the numerator?
200
The comparing words this symbol represents: >
What is greater than?
200
Estimate: 94 x 36 =
What is about 3,600?
200
The answer to a division problem?
What is a quotient?
200
A number that has three or more factors
What is a composite number?
200
The number at the bottom of a fraction
What is the denominator?
300
The amount of 1,000's in 70,000
What is 70?
300
Round to the largest place, then do the operation
What is estimation?
300
The number being divided in a division problem
What is the dividend?
300
The lowest multiple that two numbers have in common
What is the Least Common Multiple?
300
Two or more fractions that have the same value
What are equivalent fractions?
400
The amount of 100's in 3,000
What is 30?
400
If the number to the right of the rounding place is 5 or greater
What is increase the rounding place by one?
400
456 x 302 =
What is 137,712?
400
The largest factor that two numbers have in common
What is the Greatest Common Factor?
400
The method of comparing fractions in which you multiply the numerator in one fraction by the denominator in the other fraction
What is cross multiplication?
500
The amount of 10 thousands in 100,000
What is 10?
500
If the number to the right of the rounding place is 4 or less?
What is the rounding place stays the same?
500
680 divided by 2
What is 340?
500
The only number that is neither prime or composite
What is 1?
500
A lesser equivalent fraction for 4/16
What is 1/4 or 2/8?
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