Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
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7
8
9
10
11
12
13
14
15
16
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15
×
When we count backward, we're subtracting 1 each time.
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15
×
Count backward from 10 to 1
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×
lifesaver
Give 25 points!
Oops!
×
magnet
Take 10 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
Answer the question
20-4=16
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15
×
Now count backward by fives, subtracting 5 each time. Now count backward by tens.
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15
×
single-digit number or double-digit number?
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15
×
single-digit number or double-digit number?
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15
×
Then we can see how many things are left.
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×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
15
×
All subtraction math problems have a minus sign.
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15
×
How much are you subtracting each time now?
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15
×
Answer the question
15-6=9
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×
boom
Lose 50 points!
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×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 20 points!
Oops!
15
×
Answer the question
16-7=9
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Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
When we add things, we join them together. When we subtract things, we take them away from other things
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Okay!
Check
×
Restart
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