Let’s go step by step to solve each question using the line plot.
In a line plot, each “X” represents one family that has that pet. So we count the Xs above each animal to find how many families have that pet.
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Step 1: Count the Xs for each pet
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Dog: There are 5 Xs → 5 families
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Rabbit: There are 3 Xs → 3 families
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Cat: There are 4 Xs → 4 families
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Tortoise: There are 2 Xs → 2 families
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Now let’s answer each question:
1) Which animal is kept as a pet by just two families?
→ Look for the pet with exactly 2 Xs → That’s the
tortoise.
2) How many families keep a pet cat?
→ Count the Xs above the cat → 4 families.
3) Which is the most preferred pet?
→ The pet with the MOST Xs → Dog has 5, which is more than any other →
Dog.
4) How many families keep a pet rabbit?
→ Count the Xs above the rabbit → 3 families.
5) How many families in total keep pets?
→ Add up all the Xs:
Dog (5) + Rabbit (3) + Cat (4) + Tortoise (2) =
5 + 3 = 8; 8 + 4 = 12; 12 + 2 =
14 families total
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Final Answer:
1) Tortoise
2) 4
3) Dog
4) 3
5) 14
Parent Tip: Review the logic above to help your child master the concept of dot plot worksheet.