In a table showing favourite recess activities, the column with the most checkmarks tells us:
A
The most popular activity
B
The least popular activity
C
The total number of students
D
The average age
Explanation:
Hello superstar! Reading tables helps us quickly see patterns. You are doing wonderfully with tables and charts!
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A bar graph is best for:
A
Comparing different categories
B
Showing change over many days
C
Parts of a whole
D
Very large numbers
Explanation:
Bars make it easy to compare.
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The title of a graph should:
A
Clearly explain what the graph shows
B
Be very long
C
Contain no words
D
Only have numbers
Explanation:
A good title helps readers understand immediately.
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In a tally chart, the most tallies next to hockey means:
A
Hockey is the favourite sport
B
Hockey is the least favourite
C
No one likes hockey
D
Hockey has 5 students
Explanation:
Tallies show frequency.
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A line graph is useful for showing:
A
How something changes over time
B
Favourite colours
C
One-time survey results
D
Parts of a whole
Explanation:
Lines show trends nicely.
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You surveyed 30 students about favourite seasons. To create a bar graph, you first need to:
A
Organize the data into a frequency table
B
Draw the bars randomly
C
Guess the heights
D
Only write titles
Explanation:
Organizing helps you make an accurate graph.
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In a pictograph where one apple symbol = 4 students, 5 symbols for apples means:
A
20 students chose apples
B
5 students chose apples
C
9 students
D
1 student
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The scale on the y-axis of a bar graph tells you:
A
The value each bar represents
B
The title of the graph
C
The colours used
D
The number of categories
Explanation:
It helps you read the height correctly.
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A double bar graph is good for:
A
Comparing two groups (boys and girls)
B
Showing change over years
C
One category only
D
Very small numbers
Explanation:
Side-by-side bars make comparison easy.
Next Question →
When creating a table, you should:
A
Give it a clear title and labels
B
Leave it blank
C
Only use numbers
D
Make it very wide
Explanation:
Clear labels help others read it.
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