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Team 2
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Score
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15
×
Leona added 206,425 + 128,579 + 314,004. Should Leona’s sum be greater or less than 660,000? Explain.
Greater
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15
×
Add using partial addition 4,657+3,353
4,000+3,000=7,000 600+300=900 50+50=100 7+3=10 8,010
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15
×
Compare 5,000+300+10 _ 50,000+10
5,000+300+10 < 50,000+10
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15
×
Is the 3 in the thousand place ten times greater than the 3 in the ones place ? Explain
No, because 5x10 =50 n0t 5,000
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thief
Give points!
5
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25
×
seesaw
Swap points!
Okay!
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gift
Win 25 points!
Okay!
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lifesaver
Give 15 points!
Oops!
15
×
Use mental math to find the sum 2,456+ 3,453
5,909
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15
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Add using standard algorithm 234,654+ 134,543
369,197
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15
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Use mental math to subtract 4,564 - 2,342
2,222
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15
×
Round to the nearest thousand 23,456
23,000
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15
×
What is the relationship of 5s in 34,556
The 5 in hundred place is ten times greater than the 5 in tens place.50x10=500
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trap
No points!
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seesaw
Swap points!
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fairy
Take points!
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25
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thief
Give points!
5
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25
15
×
What is the number name of 556,345
Five hundred fifty-five thousand,three hundred forty-five
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15
×
The Fatigato family has two cars. One cost AED38,295. The other car cost AED 33,187. Which car cost more? Write a comparison
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baam
Lose 5 points!
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seesaw
Swap points!
Okay!
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shark
Other team loses 20 points!
Okay!
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baam
Lose 25 points!
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15
×
Estimate to find the sum 34,657 + 24,856
35,000+ 25,000=60,000
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seesaw
Swap points!
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star
Double points!
Okay!
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rocket
Go to first place!
Okay!
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lifesaver
Give 20 points!
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×
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