Emek and Luna reached a fork high on a mountain ridge. Their map showed that the campsite was 347 meters away, but the trail markers showed distances only by tens. One path was marked 340 meters, and another was marked 350 meters. Emek and Luna compared 347 with the nearest tens. It was 3 meters from 350 and 7 meters from 340, so 347 rounded to 350. They chose the 350-meter marker and followed the trail safely to camp.
Challenges
Challenge 1 of 5
Challenges
Challenge 1 of 4
Hint
Look at the ones digit in 347 to decide whether to round down or up.
The campsite is 347 meters away. What is 347 rounded to the nearest ten?
340345350400Correct! 347 rounds to 350 to the nearest ten.
Try again. The ones digit is 7, so think about which ten is closer.
Next🎉 Congrats! You got this question!
Hint
Find how much you add to 347 to reach 350.
The map shows 347 meters to the campsite. The marker Emek and Luna chose shows 350 meters. How many meters apart are these two distances?
Correct! The two distances are 3 meters apart.
Try again. Count from 347 up to 350.
Next🎉 Congrats! You got this question!
Hint
Round 362 to the nearest ten. Compare it with 360 and 370.
Farther along the same trail, the map shows the next stop is 362 meters away. The trail markers show distances by tens. Which marker should Emek and Luna follow?
350 meters360 meters365 meters370 metersCorrect! 362 is closer to 360 than to 370.
Try again. Find the nearest ten to 362.
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🎉 Congrats! You finished this challenge set!
