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Unit 4 Math Vocab.

Unit 4 Math Vocab study stacks

QuestionAnswer
array An arrangement of objects, pictures,or numbers in columns or rows.
Associative Propertyof Multiplication The property which states that the way in which factorsare grouped does not change the product. It is also called theGrouping Property of Multiplication.Example: (5  4)  3  5  (4  3)
basic fact All addition or multiplication number sentences that containthe numbers 0 through 9 as addends or factors.Examples: 7  5  129  3  27
Commutative Propertyof Multiplication The property which states that the order of factors doesnot change the product. It is also called theOrder Property of Multiplication.Example: 4  3  3  4
Distributive Property The property which states that multiplying a sumby a number is the same as multiplying each addendby the number and adding the products.Example: 2  (3  4)  (2  3)  (2  4)
divide To separate an amount into smaller, equal groupsto find the number of groups or the number in each group.
dividend The number that is divided in division.Example: 8  4  2dividend
division An operation that results in a quotient.
divisor The number that divides the dividend.Example: 12  3  4divisor
equal groups Groups that contain the same number of objects.When you divide, you separate items into equal groups.
fact family Related facts using the same numbers.A fact family for 2, 4, and 6:2  4 6 4 2  66  4 2 6 2  4A fact family for 3, 5, and 15:3  5  15 5  3  1515  5 3 15  3  5
factors Numbers that when multiplied together give the product.Example: 2  3  6factors
multiple The product of a number and any other number.Examples: 5, 10, 15, and 20 are all multiples of 5.
multiplication An operation on two or more numbers that gives a product.
product The answer to a multiplication problem.Example: 4  5  20product
Property of One forMultiplication The property that states that the product ofany number and 1 is that number.Example: 7  1  7
quotient The answer in a division problem.Example: 32  4  8quotient
square number The product of a whole number multiplied by itself.Example: 3  3  99 is a square number.
Zero Property ofMultiplication The property which states that theproduct of any number and 0 is 0.Example: 8  0  0
Created by: ssims2
 

 



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