Decimals
How do you write this fraction as a decimal.
20/100
0.20
Write the number in extended form.
19,450
10,000 + 9,000 + 400 + 50
Here are two numbers, each with the same digit missing in different places. Add the same number to make the statement true.
17,_42 < 1_,724
17,842 < 18,724
or
17,942 < 19,724
Find the sum.
698 + 382 = ?
698 + 382 =1,080
Given the number 53,087, round it to the nearest 1,000.
53,000
How do you write this decimal as a fraction?
0.6
6/10
What is the value of the 6 in this number?
169,450
60,000
Compare each statement and make it true.
587,218 ____ 591,069
127,939 ____ 95,719
587,218 < 591,069
127,939 > 95,719
Find the sum.
9,587 + 9,312 = ?
9,587 + 9,312 = 18,899
Given the number 372,411, round it to the nearest 10,000.
370,000
How do you write this fraction as a decimal.
33/100
0.33
Write this number in expanded form.
436,089
400,000 + 30,000 + 6,000 + 80 + 9
Order the following numbers from least to greatest.
94,942
9,042
59,000
279,104
279,099
9,042 / 59,000 / 94,942 / 279,099 / 279,104
Find the difference.
9,587 - 6,285 = ?
9,587 - 6,285 =3,302
Round the number to the nearest thousand and nearest ten-thousand.
569,843
Thousand: 570,000
Ten-thousand: 570,000
Order the following numbers from least to greatest.
6.25, 6.41, 6.39, 6.53, 6.6
6.25, 6.39, 6.41, 6.53, 6.6
What are all the numbers that the value of 7 is 70,000.
718,403
178,509
807,135
978,011
178,509 and 978,011
Alex and his friends had a video game tournament one weekend. Here are the scores from the tournament:
Alex l 93,005
Ben l 101,012
Carli l 90,298
Clare l 90,056
Noah l 89,100
John l --------
John's score was accidentally deleted but everyone agreed that he is in third place. Could John's score be a six-digit number? If so, what could his score be?
Yes his score can be a six digit number.
Possible score could be: any number between 93,006 and 90,299
Find the sum.
344,587 + 34,762 = ?
344,587 + 34,762 = 379,349
Round 569,003 to the nearest 100,000, 10,000, and 1,000.
100,000: 600,000
10,000: 570,000
1,000: 569,000
Alex, John, and Bob ran 100 yards. It took Alex 4.8 seconds and John 4.9 seconds. Bob finished in less time than John but more time than Alex.
What could Bob's time be? Explain.
Bob's time could be 4.84 seconds because Alex finished in 4.8 seconds and John finished in 4.9 seconds. Since 84 is between 80 and 90, 6.84 is between 4.81 and 4.89.
The distance between New York City and Boston is 225 miles. The distance between New York City and Salt Lake City is 10 times as far. How many miles is it between New York City and Salt Lake City?
It is 2,250 miles from New York City to Salt Lake City.
225 x 10 = 2,250
Given the number 215,300, which two multiples would this number fall between? Which multiple is it closest to?
The two multiples it would fall between is 200,000 and 300,000. 215,300 would be closer to 200,000.
Find the difference.
827,419 - 80,125 = ?
827,419 - 80,125 = 747,294
Which statements are true:
A. 287,156 rounded to the nearest hundred-thousand is 200,000
B. 287,156 rounded to the nearest ten-thousand is 290,000
C. 287,156 rounded to the nearest thousand is 287,000
D. 287,156 rounded to the nearest hundred is 287,100
E. 287,156 rounded to the nearest ten is 287,170
True statements: B, C