Team 1
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Team 2
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Teams
Name
Score
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20
×
What is the additive inverse of 5?
-5
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15
×
x + y = y + x
Commutative property of addition
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×
banana
Go to last place!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
gift
Win 15 points!
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×
thief
Give points!
5
10
15
20
25
15
×
5 + (a + b) = (a + b) + 5
Commutative Property of addition
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15
×
x(1/x) = 1
Multiplicative Inverse Property
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15
×
2 (1/2) = 1
Multiplicative inverse Property
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×
seesaw
Swap points!
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×
shark
Other team loses 25 points!
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×
rocket
Go to first place!
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×
thief
Give points!
5
10
15
20
25
25
×
2 + 0 = 2
Additive Identity Property
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10
×
What is the identity element of multiplication
1
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15
×
a(c - b) = ac - ab
Distributive property
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25
×
What is the multiplicative inverse of -3?
-1/3
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25
×
ab = ba
Commutative Property of Multiplication
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20
×
(a/b)(b/a) = 1
Multiplicative Inverse property
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×
lifesaver
Give 25 points!
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rocket
Go to first place!
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×
gift
Win 20 points!
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×
thief
Give points!
5
10
15
20
25
25
×
(1 + 2) + 3 = 1 + (2 + 3)
Associative property of addition
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15
×
a(1) = a
Multiplicative Identity property
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×
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