Multiplication and Division

Question 1

a rectangular arrangement of elements, such as squares or dots, organized in rows and columns

Answer 1

array

Question 2

this property states that the product of a set of numbers is the same no matter how the numbers are grouped

Answer 2

Associative Property of Multiplication

Question 3

a counting number that has more than two unique facts. More than one rectangular array can be drawn to represent each kind of this number.

Answer 3

composite number

Question 4

sets that have no members in common.Even and Odd numbers are an example

Answer 4

disjoint sets

Question 5

this property states that multiplying a number times the sum of two numbers gives the same result as multiplying a number times the first of two numbers then adding that to the product of the number and the second of two numbers. Written:
a * (b+c) =(ab)+(ac)

Answer 5

distributive property of multiplication over addition

Question 6

this property states that multiplying a number times the difference of two numbers gives the same result as multiplying a number times the first of two numbers then subtracting that from the product of the number and the second of two numbers. Written:
a * (b-c) =(ab)-(ac)

Answer 6

distributive property of multiplication over subtraction

Question 7

the quantity in a division problem that is being divided

Answer 7

dividend

Question 8

the quantity in a division problem by which another quantity is to be divided

Answer 8

divisor

Question 9

a number divisible by two. Numbers with 0,2,4,6, or 8 in the ones place.

Answer 9

even numbers

Question 10

a number that divides exactly into a given whole number

Answer 10

factor

Question 11

the greatest counting number that is a common factor of two or more numbers

Answer 11

greatest common factor

Question 12

a number (1) that can be multiplied by any other number, which results in a product that is the other number

Answer 12

identity for multiplication

Question 13

the set of members that two or more sets have in common

Answer 13

intersection

Question 14

the least number that is a common multiple of two or more numbers

Answer 14

least common multiple

Question 15

a number that is a product of a given number and a whole number

Answer 15

multiple

Question 16

a number that is not divisible by 2. Numbers with a 1,3,5,7, or 9 in the ones place are examples

Answer 16

odd number

Question 17

a counting number that has exactly two unique factors, 1 and the number itself

Answer 17

prime number

Question 18

the answer to a multiplication problem

Answer 18

product

Question 19

the answer to a division problem

Answer 19

quotient

Question 20

the quantity that is left over when the quotient is not a whole number result

Answer 20

remainder

Question 21

a number that is equal to a counting number times itself

Answer 21

square number

Question 22

a pictorial method of representing relationships between sets, where the circular area represent groups of items with common properties.

Answer 22

Venn diagrams