Team 1
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Team 2
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Teams
Name
Score
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8
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10
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banana
Go to last place!
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×
star
Double points!
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×
rocket
Go to first place!
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×
banana
Go to last place!
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15
×
Find one example: ‘The sum of three even numbers is even’
Great
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15
×
A farm has 403 chickens and 257 ducks. How many animals in total?
660
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15
×
Nam has 245 marbles. Minh gives him 128 more. How many in total?
373
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15
×
Which is the best estimate for 247 − 34?
250 − 30 = 220
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15
×
Estimate: 429 − 98 is about...?
430-100=330
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15
×
500 − 236 =?
264
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×
boom
Lose 50 points!
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×
star
Double points!
Okay!
×
gift
Win 20 points!
Okay!
×
baam
Lose 25 points!
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15
×
What is 247 rounded to the nearest ten?
250
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×
eraser
Reset score!
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×
seesaw
Swap points!
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×
gift
Win 25 points!
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×
thief
Give points!
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