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
Loading
10
×
Show 48 - 20 using place value blocks.
28
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Check
Okay!
Check
15
×
Use addition to solve the subtraction problem.
30
Oops!
Check
Okay!
Check
5
×
30 - 10 = ?
20
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 5 points!
Oops!
5
×
36 - 20 = ?
16
Oops!
Check
Okay!
Check
15
×
Use addition to solve the subtraction problem.
70
Oops!
Check
Okay!
Check
10
×
Use the partial hundred chart. What is 70-20?
50
Oops!
Check
Okay!
Check
15
×
Use an open number line to solve 70 - 40
30
Oops!
Check
Okay!
Check
20
×
53 - 10 Use mental math to solve. Write an addition equation to check your answer.
43, 43 + 10 = 53
Oops!
Check
Okay!
Check
20
×
67 - 10 Use mental math to solve. Write an addition equation to check your answer.
57, 57 + 10 = 67
Oops!
Check
Okay!
Check
×
heart
Other team wins 5 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
5
×
Count backwards from 100 to 10
100, 90, 80, 70, 60, 50, 40, 30, 20, 10!!!!
Oops!
Check
Okay!
Check
5
×
85 - 40 = ?
45
Oops!
Check
Okay!
Check
15
×
Use an open number line to solve 86 - 60.
26
Oops!
Check
Okay!
Check
5
×
19 -10 = ?
9
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gold
Win 50 points!
Okay!
×
gift
Win 15 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
×
Restart
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