🏆

Math – Data & Probability

Math · CCSS: 5.MD.B.2 · Level 5 · Worksheet 4 of 5 · Practice Set 3

Level 5 ⭐⭐⭐⭐⭐

1 Read a Bar Graph

📊 This bar graph shows how many books students read in January.

Student	1	2	3	4	5	6	7
Aisha	█	█	█
Liam	█	█	█	█	█	█	█
Yuki	█	█	█	█	█
Marcus	█	█	█	█	█

Question	Answer
Who read the most books?
How many total books did all students read?
How many more books did Liam read than Yuki?
What is the average (mean) number of books?

2 Probability: Likely, Unlikely, Certain, Impossible

🎲 Classify each event.

Certain = Will definitely happen

Likely = Will probably happen

Unlikely = Probably won't happen

Impossible = Cannot happen

Event	Classification
Next year will have 12 months.
A cat will do your homework.
A student in a large class was born in a leap year.
You will pick a blue block from a bag of only yellow blocks.
It will be cloudy at some point this month.

3 Probability with Spinners

🎡 A spinner has 4 equal sections: Silver, Gold, Brown, Navy. Answer the questions.

Question	Answer
How many sections are there?
What is the chance of landing on Silver?
What is the chance of landing on Gold OR Brown?
Is it possible to land on a color not listed above?
If you spin 24 times, about how many times would you expect Silver?

4 Collect Your Own Data

📋 Flip a coin 30 times. Record your results.

Result	Tally Marks	Total
Heads
Tails

Were the results close to what you expected? Why or why not?

5 SBA Performance Task

This problem is like a performance task on the state test. Read carefully, plan your approach, solve step by step, and explain your reasoning.

Scenario: You surveyed 40 students about their favorite lunch. Pizza: 15 students, Tacos: 10 students, Burgers: 8 students, Salad: 7 students.

Part A: What fraction of students chose pizza? Simplify your answer.

Part B: If 200 students attend the school, predict how many would choose tacos based on your survey.

Part C: Explain your reasoning.

+ Bonus Math Practice

Try one extra round for Set 3.

21 + 8 =

28 - 6 =

7 × 4 =