GCF/LCM
What is the GCF of 18 and 45?
9
What is the square root of 81?
9
What is 30% of 100?
30
Find the range of the following numbers: 11, 19, 7, 45, 22, 38
38
What is the capital of California?
Sacramento
What is the LCM of 5 and 10?
10
What is 142?
196
What is 22% of 56?
12.32
Find the mode of the following numbers: 11, 19, 7, 45, 22, 38
No mode
What is the most populated city in the United States?
New York City
What is the GCF of 15 and 28?
1
What is the square root of 0.25?
0.5
What is 120% of 16?
19.2
Find the median of the following numbers: 11, 19, 7, 45, 22, 38
20.5
Name four cities that have professional sports teams in all four of the following leagues: NFL, NBA, MLB, NHL.
Any of the following: Minnesota/Minneapolis, Los Angeles, New York, Dallas, Denver, Chicago, Detroit, Washington, D.C., Boston, Miami, San Francisco Bay Area
What is the GCF of 28 and 42?
14
What is the square root of 1849?
43
What number is 36% of 15?
5.4
Find the mean of the following numbers (round your answer to the nearest tenth): 11, 19, 7, 45, 22, 38
23.7
What is the most populated city in the world?
Tokyo, Japan
What is the LCM of 28 and 42?
84
What is the square root of 36 times the square root of 16?
24
0.896
Find the five-number summary of the following numbers: 11, 19, 7, 45, 22, 38
Q1 = 11, Q2 = 20.5, Q3 = 38, minimum = 7, maximum = 45
Five students sit around a circular table. Their chairs are numbered in order from 1 through 5. Abby sits next to both Ben and Colin. Dalia sits next to both Ben and Sarah. The numbers on Abby's and Colin's chairs add up to 6. Who sits in chair number 3?
Dalia