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This PowerPoint presentation covers essential math terms like addends, factors, and properties of addition and multiplication. It includes examples and explanations to help students grasp key concepts easily. Suitable for reviewing lessons 1-5.
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Vocabulary Quiz Review Lessons 1-5 Saxon7/6
Addends Two or more numbers that are added to find a sum
Commutative Property of Addition Changing the order of addends does not change their sum. Ex. A + B = B + A
Difference The result of subtraction
Fact Family A group of three numbers related by addition and subtraction or by multiplication and division Ex. 2+3=5 3+2=5 5-2=3 5-3=2
Identity Property of Addition The sum of any number and 0 is equal to the initial number. Ex. 7 + 0 = 7
Inverse Operations Operations that “undo” one another Ex. Addition/Subtraction Multiplication/Division
Minuend A number from which another number is subtracted Ex. A - 3 = 2
Subtrahend A number that is subtracted Ex. 7 - A = 2
Sum The result of addition
Commutative Property of Multiplication Changing the order of factors does not change their product. Ex. A x B = B x A
Dividend A number that is divided
Divisor A number by which another number is divided
Factors Two or more numbers that are multiplied
Identity Property of Multiplication The product of any number and 1 is equal to the initial number. Ex. 7 x 1 = 7
Product The result of multiplication
Quotient The result of division
Remainder An amount left after division
Zero Property of Multiplication Zero times any number is zero Ex. 0 x 4 = 0
Associative Property of Addition The grouping of addends does not affect their sum. Ex. (a + b) + c = a + (b + c)
Associative Property of Multiplication The grouping of factors does not affect their product. Ex. (a x b) x c = a x (b x c)
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