Pictograph or Picture Graph
If your data included the following numbers (2, 6, 8, 9, 14) which scale would you choose for a bar graph?
A. 5
B. 2
C. 10
B.2
12
Round 184 to the nearest ten.
180
Which type of graph uses tally marks to represent data?
A tally chart
What scale would you use for a picture graph with the following data (10, 30, 50, 55, 20)?
π = 10
π = 2
π = 6
π = 10
How many 9 year olds are in Chess Club?
5
Estimate the difference:
91 - 49 =
90 - 50 = 40
This type of chart uses numbers to represent data.
Frequency Table
If every πΊ = 5 flowers, What would πΊπΊπΊπΊ represent?
20 flowers
Are there more 11 year olds or 8 year olds?
11
Find the sum:
56 + 32=
88
Horizontal Bar Graph
What scale would you choose for a bar graph, if you had the following data (3, 9, 12, 15, 21)?
Scale is 3
How many fewer 11 year olds are there than 12 year olds?
1
Solve: 100 - 45 =
55
Which type of graph shows data as marks above a line?
If you had the following data (4, 6, 8, 16, 20), which would be the best key to use?
π΅οΈ = 4
π΅οΈ = 2
π΅οΈ = 6
π΅οΈ = 4
9 and 12 year olds
Find the sum:
45 + 53 + 22 =
120