Let’s solve this step by step.
We are told:
- Dawson built a train track that was
24 feet long.
- Lester’s track was
8 feet shorter than Dawson’s.
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STEP ONE: Find the length of Lester’s track
If Lester’s track is 8 feet shorter than Dawson’s, we subtract 8 from 24.
24 – 8 = 16
So, Lester’s track is
16 feet long.
Number Sentence: 24 – 8 = 16
Number Statement: Lester’s track is 16 feet long.
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STEP TWO: Find the length of both tracks together
Now we add Dawson’s track and Lester’s track.
Dawson: 24 feet
Lester: 16 feet
24 + 16 = 40
So, both tracks together are
40 feet long.
Number Sentence: 24 + 16 = 40
Number Statement: Both tracks together are 40 feet long.
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Final Answer:
Step One: Lester’s track is 16 feet long.
Step Two: Both tracks together are 40 feet long.
Parent Tip: Review the logic above to help your child master the concept of two step word problems 2nd grade worksheet.