Objective: Today, I will organize, represent, and interpret data using tally
graphs.
Vocabulary
Steps
Tally graph: a graph showing information using tally marks What is your favorite pet?
Total
Dog 9
1. If needed, represent each person/ vote with a tally mark. 2. Count the amount of votes in each category and record total in the box. 3. Interpret the data by answering the questions.
Cat 6
Fish 4
How many more “people voted for dogs than cats?” 9 — 6 = 3 more How many fewer “people voted for fish than cats?” 6 — 4 = 2 fewer
Write two questions about the following graph. Find the answers. Number of Times Jason has Played each Sport
Total
Surfing
Skateboarding
Snowboarding
1.
? Answer:
2.
? Answer:
Share
*MP3: Do you agree/disagree with what
said?
*MP6: How do you know your answers are correct/reasonable?
Closure Recap today’s lesson with one or more of the following MP questions: MP2: How did you know your answers were correct? MP5: What tool did you use to help you solve the problems? MP6: How did you use the vocabulary words from today’s lesson to