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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×
lifesaver
Give 25 points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
What is the smallest 2-digit prime number?
11
Oops!
Check
Okay!
Check
15
×
There are 10 prime numbers less than 30. True or false?
True
Oops!
Check
Okay!
Check
15
×
What is the highest common factor of 8 and 12?
4
Oops!
Check
Okay!
Check
15
×
All prime numbers have exactly two factors. True or false?
True
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
magnet
Take 10 points!
Okay!
×
gift
Win 20 points!
Okay!
×
baam
Lose 10 points!
Oops!
15
×
I am a prime number. I am between 40 and 80. When my digits are reversed I am another prime number. Who am I?
71, 73 or 79
Oops!
Check
Okay!
Check
15
×
I am a prime number. I am between 25 and 42. My units digit is a prime number. Who am I?
37
Oops!
Check
Okay!
Check
15
×
There are 4 prime numbers between 10 and 20. True or false?
True
Oops!
Check
Okay!
Check
15
×
I am a prime number. I am a 2-digit number. My digits have a difference of 7. Who am I?
29
Oops!
Check
Okay!
Check
15
×
List three common multiples of 3 and 4.
12, 24, 36, ...
Oops!
Check
Okay!
Check
15
×
I am the third prime number after 20. Who am I?
31
Oops!
Check
Okay!
Check
×
baam
Lose 25 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
gift
Win 15 points!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
1 is not a prime number. True or false?
True
Oops!
Check
Okay!
Check
15
×
I am a prime number. I am between 20 and 70. My digits total is 10. Who am I?
37
Oops!
Check
Okay!
Check
15
×
Oops!
Check
Okay!
Check
×
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