Units of Measurement
Rico started running at 3:45 p.m. and ran for 42 minutes. He walked another 22 minutes until he got home. What time did he get home?
4:49pm
What is 1,079 rounded to the nearest thousand?
1,000
What is 35 in expanded form?
30+5
699 + 352
1,051
The youth winner ran the race in 25 minutes 13 seconds. The adult winner ran the same race in 23 minutes 39 seconds. Who ran faster? By how much?
The Adult winner. By 1 minute and 34 seconds
What is 542 rounded to the nearest ten?
540
What is 356 in expanded form?
300+50+6
869-456=
413
Tammy ran a 2K, a 5K, and then a 12K. How many meters did she run in all? (1k=1000 meters)
19k = 19,000
What is 6,789 to the nearest hundred?
6,800
What is 3,482 in expanded form?
3,000+400+80+2
1,943 − 999
944
Tammy drank 1,100 ml of water before the race, 900 ml of water during the race, and 2 liters of water after the race. How many milliliters of water did she drink in all? (1 LITER = 1,000 ml)
4,000 ml
What is 124,503 rounded to the nearest ten thousand?
120,000
What is 56,384 in expanded form?
50,000+6,000+300+80+4
76,529 + 25,776
102,305
The planners want to provide 8 ounces of grapes for each runner at the end of the race. The grapes they bought came in 6-pound bags. How many 8-ounce servings of grapes can they get out of one 6-pound bag? (16 ounces = 1 pound)
12 servings
What is 1,343,234,223 rounded to the nearest billion?
1,000,000,000
What is 589,642 in expanded form?
500,000+ 80,000+9,000+ 600+40+2
26,875-7,978=
18,897