Prime or Composite?
Select the two numbers that are prime.
1, 4, 6, 8, 17, 55
1 and 17
Mrs. McDevitt bought 13 packs of gum for her class. Each pack contains 5 pieces. How many pieces of gum did she buy?
65 pieces!
Make a line plot of the following data:
1, 3, 4, 5, 5, 4
Show line plots!
Select the three numbers that are composite:
61, 23, 27, 33, 45,
27, 33, 45
Mr. Simonetti did 5 sets of 35 push ups. How many push ups did he do?
165.
Here are the average temperatures for the last week. Make a line plot to show the data.
61, 57, 58, 65, 66, 67, 55
Show your line plots.
40 is a composite number. What are all of the factors?
1, 2, 4, 5, 8, 10, 20, 40
Mrs. Siwiec drove 30 minutes to her son's lacrosse game every day for two weeks. How many hours did Mrs. Siwiec spend driving to and from lacrosse?
7 hours
What is an outlier?
An outlier is a piece of data that is separate from the concentration.
What is the definition of a prime number? (must be close)
A whole number greater than 1 that has only two factors.
Mrs. Obsorne went shopping for a surprise class party. She bought 3 boxes of dunkin donuts munchkins. There are 30 munchkins in a box and she wants all 18 of her students to get 5 munchkins each. Does she have enough?
Yes! She has exactly enough.
Make a line plot of the following data:
1, 1,5, 1.5, 2.5, 2, 2, 2.5, 5, 5.5, 5.5
Show your line plots!
Which of the following numbers are prime?
1, 6.3, 11, 14, 13, 21, 23, 4/5, 100, 123.
11, 13, and 23
Mrs. Crater's puppy, Finn, loves treats. For five straight days, Finn had 3 treats for breakfast, 4 for lunch, and 6 for dinner. How many total treats did Finn eat?
What is the purpose of using line plots? Why are they helpful?
Line plots are a way to organize data and to be able to interpret data quickly.