This Grade 4 worksheet sharpens line plot reading, survey question evaluation, bar graph multi-step reasoning, and representative sample selection. Grade 4 students total Xs across line plot values, recognize neutral question wording, add multiple bar values for grand totals, and choose samples that fairly reflect a whole population. Fill-ins emphasize vocabulary like leading and representative. Multiple-choice items build Grade 4 critical thinking around data, surveys, and reliable real-world conclusions every time.

Style:
Busy Bee
Probability and Data
Grade 4
★ Part A: Multiple Choice
Circle the best answer for each question.
1. A line plot has 5 Xs at 2 inches and 2 Xs at 3 inches. Total measurements?
 A) 7
 B) 5
 C) 10
 D) 3
2. Which question is neutral, not leading?
 A) Don't you love the new lunch menu?
 B) Which lunch option do you prefer?
 C) Why is pizza day always best?
 D) Wouldn't you say pasta is great?
3. A bar graph shows 22 apples, 14 oranges, 9 pears. How many fruits total?
 A) 22
 B) 36
 C) 45
 D) 31
4. Which is the most representative sample of a town?
 A) People at one cafe on Monday
 B) Members of one sports team only
 C) Only neighbors of the surveyor
 D) A random selection across many neighborhoods
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) On a line plot, 6 Xs at 7 cm means 6 measurements at 7 cm.
2) A question that suggests a particular answer is called leading.
3) A bar graph has 30 red, 20 yellow, 10 blue. Total is 60 items.
4) If 50 students surveyed and 20 picked soccer, the fraction is 20 out of 50.
5) A fair, varied sample of the whole group is a representative sample.
🎯

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12-18 minutes
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