Estimate and Solve
Vocabulary
Number form practice
Values, Rounding, or Comparing
Word Problems
100
165,456 + 485,633
Estimate - 700,000 Exact - 651,089
100
In order to get close to an exact amount you have to _________ .
Estimate
100
4,970
Four thousand nine hundred seventy 4,000 + 900 + 70
100
What is the VALUE of the 5 in 650,000?
50,000
100
The Denver Broncos stadium can fit 363,455 people in it. Round that number to the nearest ten thousands place.
360,000
200
433,650 + 222,402 = _______
Estimate - 600,000 Exact - 656,052
200
To find an estimate you have to _______ .
Round
200
56,780
Fifty six thousand seven hundred eighty. 50,000 + 6,000 + 700 + 80
200
The value of 8 in 48,602 is ______ times the value of 8 in 6,870
10 times the value
200
Jack picks six cards from his brothers deck of cards. He picks out 4,7,3,9,5, and 2. Using the cards that Jack picked out what is the biggest number that he can make?
975,432
300
145,777 + 370,599 = _______
Estimate - 500,000 Exact - 516,376
300
What number form is this: 4,000 + 300 + 50 + 2
Expanded
300
3,456,303
3,000,000 + 400,000 + 50,000 + 6,000 + 300 + 3 Three million four hundred fifty six thousand three hundred three
300
The value of 4 in 34,602 is ______ times the value of 4 in 9,470
10 times the value
300
Mr. Smith bought 940 erasers for his friends and family. If there are 10 erasers in a box, how many boxes of erasers did Mr. Smith buy?
94
400
505,789 - 325,600 = ________
Estimate - 200,000 Exact - 180,189
400
In the number 178,645 the 1,7, and 8 are in the same _____?
Period
400
Seven hundred sixty six thousand, four hundred eighty eight.
766,488 700,000 + 60,000+ 6,000 + 400 + 80+ 8
400
Compare these numbers using <,>, or =. 978,478 ?? 978,487
<
400
Joe's high score in a video game is 18,658. Kim's high score is 14,922. John also has a high score. His high score is higher then Kim's but lower then Joe's. What is John's high score?
Check all answers.
500
945,600 - 378,890 = _______
Estimate - 500,000 Exact - 566,710
500
What number form is this: nine hundred thousand, seven hundred fifty five. Write the number too.
Word form 900,755
500
900,000 + 80,000 + 1,000 + 30 + 2
981,032 Nine hundred eighty one thousand, thirty two
500
Compare these numbers using <,>, or =. 6,451,332 ?? 6,451,232
>
500
Apple sold 980,000 iPhones in the first month of its new release. If the phones are boxed by the ten thousands how many boxes actually sold?
98 boxes
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