True or false: A positive number is a real number that is less than zero.
False! That is a negative number!
Oops!
Check
Okay!
Check
15
41 - 3 + 3 =
41
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Check
Okay!
Check
15
8-9 =
-1
Oops!
Check
Okay!
Check
15
8 + -16
-8
Oops!
Check
Okay!
Check
boom
Lose 50 points!
Oops!
star
Double points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
18 + -5
13
Oops!
Check
Okay!
Check
heart
Other team wins 25 points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 20 points!
Oops!
15
-9 + -10
-19
Oops!
Check
Okay!
Check
15
17 - 5 - 4 =
8
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
fairy
Take points!
5
10
15
20
25
gift
Win 10 points!
Okay!
banana
Go to last place!
Oops!
15
-13 + -13
-26
Oops!
Check
Okay!
Check
15
True or false: The sum of a number and its additive inverse is zero.
TRUE!
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25
A bus with 25 people makes a stop in the morning, letting off 10 people and letting on 6. The bus makes another stop a few minutes later to let off 2 more people. How many more or fewer people are on the bus after the second stop?
