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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15
×
Is this number prime or composite? 23
Prime
Oops!
Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
18 is prime or composite?
composite
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 5 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
Is this number prime or composite? 81
Composite
Oops!
Check
Okay!
Check
15
×
Why is 2 prime even though it is an even number?
There are only 2 factors for 2, 1 x 2
Oops!
Check
Okay!
Check
15
×
Is this number prime or composite? 2
Prime
Oops!
Check
Okay!
Check
15
×
Is this number prime or composite? 47
Prime
Oops!
Check
Okay!
Check
20
×
The test average in Ms. Bennett's class was 92. Was their average prime or composite?
Composite
Oops!
Check
Okay!
Check
15
×
Is 1 prime or composite?
niether
Oops!
Check
Okay!
Check
15
×
9 is prime or composite?
composite
Oops!
Check
Okay!
Check
15
×
What is the only even prime number?
2
Oops!
Check
Okay!
Check
15
×
Challenge: Prime or Composite? 123
Composite. 3's rule
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 15 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
Is this number prime or composite? 67
Prime
Oops!
Check
Okay!
Check
15
×
Is this number prime or composite? 17
Prime
Oops!
Check
Okay!
Check
×
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