This Grade 4 hard worksheet builds confidence with predictions, fractions, and data reading. Multiple choice items cover scaling coin results, totaling three-bar graphs, and simplifying probability fractions like two eighths to one fourth. Fill-in problems use bigger tally counts and combined bar totals across vehicles and marbles. Students explain reasoning, scale samples, and predict outcomes from collected results with strong accuracy for solid Grade 4 mastery.
Style:
Probability and Data
Part A: Multiple Choice
Circle the best answer for each question.
1. A coin showed heads 12 of 20 flips. About how many heads in 100 flips?
A) 60
B) 50
C) 40
D) 70
2. A bar graph shows 6 apples, 9 pears, and 5 plums. Total fruit count?
A) 18
B) 20
C) 22
D) 21
3. If 2 of 8 socks are striped, the probability of striped equals?
A) 1/2
B) 1/3
C) 1/4
D) 1/8
4. A tally chart shows 5 bundles and 4 singles. What is the count?
A) 20
B) 25
C) 28
D) 29
Part B: Fill in the Blank
Write the correct answer on each line.
1. If 4 of 20 spins land green, predicting 100 spins gives about 20 greens.
2. A bag has 3 red, 3 blue, and 6 white marbles. Probability of white is 6/12.
3. A bar graph shows 14 cars and 6 trucks. The total vehicle count is 20.
4. A tally chart of 8 bundles and 2 extras totals 42.
5. If 5 of 20 cards are hearts, the probability of hearts simplifies to 1/4.
Probability and Data
★ Part A: Multiple Choice
Circle the best answer for each question.
1. A coin showed heads 12 of 20 flips. About how many heads in 100 flips?
A) 60
B) 50
C) 40
D) 70
2. A bar graph shows 6 apples, 9 pears, and 5 plums. Total fruit count?
A) 18
B) 20
C) 22
D) 21
3. If 2 of 8 socks are striped, the probability of striped equals?
A) 1/2
B) 1/3
C) 1/4
D) 1/8
4. A tally chart shows 5 bundles and 4 singles. What is the count?
A) 20
B) 25
C) 28
D) 29
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) If 4 of 20 spins land green, predicting 100 spins gives about 20 greens.
2) A bag has 3 red, 3 blue, and 6 white marbles. Probability of white is 6/12.
3) A bar graph shows 14 cars and 6 trucks. The total vehicle count is 20.
4) A tally chart of 8 bundles and 2 extras totals 42.
5) If 5 of 20 cards are hearts, the probability of hearts simplifies to 1/4.
Ready to Practice?
Complete each section carefully.
9 Questions
12-18 minutes
Auto-graded
Retry anytime
🏆
Questions Correct
0
Correct
0
Incorrect
0
Skipped
0:00
Time
0%
Score
Review Your Answers
See what you got right, missed, or skipped.