Team 1
0
Team 2
0
Teams
Name
Score
1
2
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5
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7
8
9
10
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10
×
The product of two negative rational numbers is always ââââ
Positive
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Check
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Check
10
×
Which is the only property that satisfies for subtraction of rational numbers
Closure property
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Check
10
×
Zero is âââââ number
Rational
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Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
monster
Reset all scores!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
×
baam
Lose 20 points!
Oops!
×
magnet
Take 15 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
10
×
Which is the multiplicative inverse of itself?
1
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10
×
The product of a rational number and its reciprocal is
1
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10
×
Reciprocal of a rational number is called
Multiplicative inverse
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Check
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10
×
5/3 - (-2/3)
7/3
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Check
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Check
×
thief
Give points!
5
10
15
20
25
×
shark
Other team loses 20 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
lifesaver
Give 5 points!
Oops!
10
×
2/3 X 1/2
2/6=1/3
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Check
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10
×
Inverse of subtraction exist.
No
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10
×
Additive inverse of 5/ 23
- 5/23
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×
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