Let’s solve each question step by step using the line plot.
The line plot shows how many gift boxes there are for each length (in inches). The blue squares above each number tell us how many boxes are that length.
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Question 1: How many gift boxes are 5 inches long?
Look at the number
5 on the bottom line. Count how many blue squares are stacked above it.
There are
7 blue squares above the number 5.
✔ So, the answer is
7.
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Question 2: How many gift boxes are longer than 2 inches?
“Longer than 2 inches” means we count boxes that are
3 inches,
4 inches, or
5 inches long.
- At
3 inches: 6 blue squares → 6 boxes
- At
4 inches: 3 blue squares → 3 boxes
- At
5 inches: 7 blue squares → 7 boxes
Now add them up:
6 + 3 = 9
9 + 7 =
16
✔ So, the answer is
16.
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Question 3: How many gift boxes are shorter than 3 inches?
“Shorter than 3 inches” means we count boxes that are
1 inch or
2 inches long.
- At
1 inch: 2 blue squares → 2 boxes
- At
2 inches: 4 blue squares → 4 boxes
Add them:
2 + 4 =
6
✔ So, the answer is
6.
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Final Answer:
7
16
6
Parent Tip: Review the logic above to help your child master the concept of dot plots worksheets.