Team 1
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Team 2
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Teams
Name
Score
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15
×
Estimate the difference 2,421- 1,210
1,211
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15
×
Use commutative property 1,342+2,563=
3,905
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15
×
Use partial addition to add 876+ 221
1,097
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15
×
Compare 300,000+300+10 30,000+20+3
>
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15
×
What is the value of 6 in 76,875
six thousand
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15
×
What is the expanded form of 42,342
40,000+2,000+300+40+2
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15
×
round to the nearest thousand 34,654
35,000
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15
×
Estimate to the nearest thousand to find the difference 6,430 - 3,765
2,000
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×
monster
Reset all scores!
Oops!
×
seesaw
Swap points!
Okay!
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rocket
Go to first place!
Okay!
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baam
Lose 25 points!
Oops!
15
×
compare 56,732 56,954
<
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lifesaver
Give 5 points!
Oops!
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fairy
Take points!
5
10
15
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25
×
rocket
Go to first place!
Okay!
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banana
Go to last place!
Oops!
15
×
what is the relation between 7s in 1,677
The 7 in the tens place is ten times greater than the 7 in the ones place 7x10=70
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baam
Lose 20 points!
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fairy
Take points!
5
10
15
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25
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gift
Win 10 points!
Okay!
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baam
Lose 25 points!
Oops!
15
×
Use standard algorithim to add 342,543+123,876
466,419
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15
×
Use mantal math to add 1,543 + 1,237
2,780
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15
×
Estimate to the nearest ten thousand to find the sum 34,632+14,898
35,000+15,000=50,000
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