Finding Averages

It took Jeremy 8.48 minutes to run his 8 laps. What was the average time it took him to run one lap? 

• 67.84 seconds
• 1.06 seconds
• 1.06 minutes
• 1.6 minutes

Tags

CCSS.6.NS.B.3

Berenice's chickens weighed 2.54 pounds, 3.6 pounds, and 3.502 pounds. What was the average weight of a chicken rounded to the nearest hundredth?

• 3.214 pounds
• 3.21 pounds
• 3 pounds
• 3.2 pounds

Tags

CCSS.5.NBT.A.4

CCSS.5.NBT.B.7

David helped out working in the bakery every Saturday for two months. He made $514. On average, how much did David make each Saturday?

• $6.425
• $64.25
• $12.85
• $128.50

Tags

CCSS.6.NS.B.3

Anthony and Jesse have been battling each other in "Call of Duty: WW2" every school night this past week. They played for a total of 11.6 hours. What was the average amount of time they played each week night?

• 58 hours
• 0.44 hours
• 1.66 hours
• 2.32 hours

Tags

CCSS.6.NS.B.3

Alexa went go-cart racing. Her lap times were 1.63 seconds, 2.03 seconds, 1.78 seconds, 2.13 seconds, and 2.07 seconds. What was the average time of a lap for her?

• Between 9 and 9.5 seconds

• Between 9,5 and 10 seconds

• Between 1 and 1.5 seconds

• Between 1.5 and 2 seconds

Tags

CCSS.7.EE.B.3

Yatziri worked in the nursery at her church on Sunday. She held babies that weighed 10.62 pounds, 6.032 pounds, 13.54 pounds, and 12.004 pounds. What was the average weight of each baby that she held rounded to the nearest hundredth?

• 42.196 pounds

• 42.2pounds

• 10.549 pounds

• 10.55 pounds

Tags

CCSS.5.NBT.A.4

CCSS.5.NBT.B.7