Investigation 1
Vocabulary
Investigation 2
More Vocabulary
Investigation 3
100
The answer to a multiplication problem
What is a product?
100
One of two whole numbers that are multiplied together to get a product
What is a factor?
100
A diagram of overlapping circles used to compare and contrast sets of objects, such as numbers
What is a Venn diagram?
100
Two whole numbers that are multiplied to get a product
What is a factor pair?
100
The least multiple that two or more numbers share
What is a least common multiple?
200
A number that divides another number and leaves a zero remainder
What is a divisor?
200
A number with exactly 2 factors, 1 and itself; a number with only 1 proper factor
What is a prime number?
200
A number that is the result of multiplying one of its factors by itself
What is a square number?
200
2, 3, 5, 7, 11, 13, 17, 19, 23, and 29
What are prime numbers?
200
A factor that two or more numbers share
What is a common factor?
300
All of the factors of a number except the number itself
What are proper factors?
300
1, 4, 9, 16, 25, 36, and 49 are examples of this kind of number
What is a square number?
300
A multiple of 2
What is an even number?
300
In drawing rectangular models, the measurements 2 by 6 or 4 by 3
What are dimensions?
300
The greatest factor that two or more numbers share
What is the greatest common factor?
400
A number with more than 2 factors; a number with more than 1 proper factor
What is a composite number?
400
1, 3, 5, 7, 9, 11, 13, and 15 are examples of this kind of number
What is an odd number?
400
Measurements of the length and the width of a shape, such as a rectangle
What are dimensions?
400
30, 15, 10, 6, 5, 3, 2, 1
What are the factors of 30?
400
A multiple that two or more numbers share
What is a common multiple?
500
The product of 2 whole numbers
What is a multiple?
500
For the number 12: 1, 12; 2, 6; 3, 4
What are factor pairs?
500
A whole number that is not a mutiple of 2
What is an odd number?
500
Considering the number 7, the factor 1
What is a proper factor?
500
The numbers 3 and 4 in the number sentence 3x4=12
What are factors and divisors of 12?
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