If 2,345 is added to an unknown number, the sum is 5,783. What is the unknown number?
3,438
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Check
Okay!
Check
15
Round 2,679 to the nearest ten.
2,680
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Check
Okay!
Check
lifesaver
Give 15 points!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 15 points!
Okay!
lifesaver
Give 20 points!
Oops!
20
Ms. Muñoz gave clues to find a mystery number. There is a 5 in the thousands and ones places. There is a 3 in the ten thousands and hundred places. There is a 2 in the tens place. The other digit is a 0. What is the mystery number?
235,305
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Check
Okay!
Check
15
Round 1,598 to the nearest ten.
1,600
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Check
Okay!
Check
15
Round 5,975 to the nearest ten.
5,980
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Check
Okay!
Check
banana
Go to last place!
Oops!
magnet
Take 25 points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
10
15
20
25
15
Round 3,599 to the nearest ten.
3,600
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Check
Okay!
Check
25
If 5,829 is added to an unknown number, the sum is 9,045. What is the unknown number?
3,216
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Check
Okay!
Check
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 15 points!
Oops!
20
Answer the following:
B
Oops!
Check
Okay!
Check
15
Round 8,234 to the nearest ten.
8,230
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Check
Okay!
Check
25
Answer the following:
B
Oops!
Check
Okay!
Check
15
Round 6,324 to the nearest ten.
6,320
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Check
Okay!
Check
20
Rose wrote the expanded form of the number 254,016 as shown. 200,000+50,000+10+6 She missed part of the number. Which part of the number did Rose miss?
4,000
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Check
Okay!
Check
20
Ms. Muñoz gave clues to find a mystery number. There is a 8 in the thousands and tens places. There is a 1 in the hundred thousands and hundred places. There is a 9 in the ones place. The other digit is a 0. What is the mystery number?
