Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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×
seesaw
Swap points!
Oops!
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 10 points!
Oops!
15
×
a + 0 = a
identity property of addition
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Check
Okay!
Check
15
×
a + -a = 0
additive inverse property
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Check
Okay!
Check
15
×
a(b+c) = ab + ac
distributive property
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Check
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Check
15
×
a + (b+c) = (a+b) + c
associative property of addition
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Check
Okay!
Check
20
×
m x 1 = m
identity property of multiplication
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Check
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15
×
a x 1 = a
identity property of multiplication
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Check
Okay!
Check
15
×
a x 1/a = 1
multiplicative inverse property
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Check
Okay!
Check
20
×
5,064 + 0 = 5,064
identity property of addition
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Check
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Check
15
×
ab = ba
commutative property of multiplication
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Check
Okay!
Check
20
×
4(x + 2) = 4x+8
distributive property
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Check
Okay!
Check
20
×
z x 0 = 0
multiplication property of zero
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Check
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Check
×
heart
Other team wins 20 points!
Oops!
×
gold
Win 50 points!
Okay!
×
gift
Win 20 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
lifesaver
Give 10 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
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thief
Give points!
5
10
15
20
25
×
gift
Win 5 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
25
×
Jane rewrote the expression 5(3+x) as 15+5x in order to simplify the expression. What property did she use?
Distributive property
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×
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