Story Problems
The library received 56,844 new books in March and 24,379 more in June; this is the total number of books received.
81,223
An athlete runs 2,500 meters in practice. What is this in kilometers?
Correct response: What is 2.45 kilometers?
2.5 kilometers OR 2.5 km
The numeral 2,345,000 written in words is this.
two million three hundred forty-five thousand
Leo ran his heat in 14 minutes 7 seconds and Mia ran hers in 13 minutes 52 seconds; this runner was faster and by this many seconds.
Mia, by 15 seconds
Rounded to the nearest thousand, 2,345,678 becomes this.
2,346,000
A factory produced 243,500 widgets this month and sold 128,763; this is how many widgets remain.
114,737
Daniel drank 750 mL before, 1 Liter during, and 500 mL after the race. How many milliliters he drank in all.
2250 Milliliters
or
2250 mL
The expanded form 4,000,000 + 200,000 + 7,000 + 300 + 9 written as digits is this.
4,207,309
A train departs at 11:20 PM and travels 9 hours 50 minutes. What is the arrival time the next morning?
9:10 AM
Use <, > or = to compare these numbers:
4,299,999 and 4,300,050
4,299,999 < 4,300,050
A stadium sold 152,789 tickets for a baseball game, 98,546 for a concert, and 34,220 for a conference; this is the combined number of tickets sold.
285,555
A watermelon weighs 8 kilograms. If each runner gets 250 grams how many runners can you feed?
32 runners
The written form “five million sixty-two thousand four hundred nine” as a standard numeral is this.
5,062,409
Mark must be at the starting line by 6:45 AM. He needs 50 minutes to drive, 20 minutes to eat, and 15 minutes to get dressed. This is the time he must wake up.
5:20 AM
Rounded to the nearest ten-thousand, 8,761,432 becomes this
8,760,000
A town had 786,412 residents in 2010 and 678,159 residents in 2020; this is how many fewer people live there now.
108,253
One box weighs 1 lb 5 oz and another weighs 2 lbs 12 oz. How many ounces is this altogether?
65 ounces
The number 60,309,082 written in words is this
sixty million three hundred nine thousand eighty-two
A double-feature (meaning movies play back to back) starts at 2:35 PM. First movie is 1 hour 47 min, then there is a 20-minute intermission, then the second movie lasts 1 hour 25 min. What time is it now?
6:07 PM
Rounded to the nearest tens, 3,453,638 becomes this.
3,453,640
Three warehouses hold 245,678 and 198,345, and 156,999 units. After shipping 123,456 units, this many units remain in total.
477,566
A lab mixes 2 kg of solution with 1,500 grams more, then removes 250 grams. What is the final mass in kilograms?
3 & 1/4 or 3.25 kilograms
Give (a) the written form, and (b) the expanded form for the number shown by these digits: 9,070,406
a) nine million seventy thousand four hundred six
b) 9,000,000 + 70,000 + 400 + 6?
A race starts at 9:15:30 AM.
The first lap takes you 52:18 to run, the second lap takes you 49:55 to run and the last lap takes you 1:03:47 to run, and 36:12.
What time is it when you finish the race (include hours, minutes and seconds in your answer)
12:37:42 PM
Order these numbers from least to greatest:
2,005,542
2,123,113
2,123,001
2,005,532
2,005,532
2,005,542
2,123,001
2,123,113