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- 1. Multiple ChoiceIdentify the property
a + b = b + aIdentity of addtioncommutative of additionassociative of additionsymmetric - 2. Multiple ChoiceIdentify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ acommutative of multiplicationidentity of multiplicationinverse of multiplicationassociative of multiplication - 3. Multiple Choice
Identify the property
a (1) = a
identity of addition
identity of multiplication
inverse of addtion
multiplication of zero
- 4. Multiple ChoicePick the answer that is an example of the inverse property of multiplication5 ⋅ 0 = 55 ⋅ 1/5 = 15 - 5 = 05 ⋅ 1 = 5
- 5. Multiple ChoicePick the answer that is an example of the commutative property of multiplicationb + c + a = a + b + ca(b + c) = ab + aca ⋅ b = b⋅ aa ⋅ 1 = a
- 6. Multiple Choice
Pick the answer that is an example of the identity property of addition.
a + (-a) = 0
1 + 1 = 2
a + 0 = a
a + b = b + a
- 7. Multiple ChoiceIdentify the property
a(b + c) = ab + acAssociative of addtionDistributiveCommutative of additionInverse - 8. Multiple ChoiceIdentify the property
a + (-a) = 0Inverse of additionIdentity of addtionassociative of additionsymmetric - 9. Multiple Choice
If you multiply a number and its multiplicative inverse, what do you get?
0
1
Not enough information
None of these
- 10. Multiple Choice
What is the additive inverse of 2/3?
-2/3
3/2
2/3
-3/2
- 11. Multiple Choice
Any number you multiply by zero is equal to zero.
True
False
- 12. Multiple Choice
True or false: abc = cba
True
False, if c = 0.
False, if a > b.
False, three variables can't multiply.
- 13. Multiple Choice(19 x 5) x 2 = 19 x (5 x 2)Associative Property of MultiplicationCommutative Property of MultiplicationIdentity Property of MultiplicationAssociative Property of Addition
- 14. Multiple ChoiceWhat is the multiplicative inverse of 2/3?-2/33/2-3/22/3
- 15. Multiple Choice
Which operations are inverses of each other?
Addition and Multiplication
Subtraction and Division
Addition and Subtraction
Multiplication and Division
- Answer choicesTagsAnswer choicesTags