Emek and Luna walked along a quiet forest trail with Pixel. They wanted to mark the safest path home by placing smooth pebbles on the ground. Pixel helped them count each pebble in order: 1, 2, 3, 4, 5, 6, 7. When they reached the seventh pebble, they knew every safe turn had been marked. On the way back, they followed the pebbles one by one and easily found their way home.

Challenges

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Challenge 1 of 5

Challenges

Start
Challenge 1 of 4
Hint
Think about the last number Pixel said.
How many pebbles did Emek, Luna, and Pixel count on the forest trail?
5678
Correct! They counted 7 pebbles.
Try again. Count the pebbles from 1 to the last number in the story.
Next
🎉 Congrats! You got this question!
Hint
Count forward one number from 4.
Pixel counted the pebbles in this order: 1, 2, 3, 4, __, 6, 7. What number is missing?
Correct! The number after 4 is 5.
Try counting in order from 1 to 7.
Next
🎉 Congrats! You got this question!
Hint
Count in order and stop one number before 7.
Which number comes just before the seventh pebble?
4576
Correct! 6 comes just before 7.
Try again. Say the counting numbers that come near 7.
Next
🎉🎉🎉🎉🎉🎉🎉🎉
🎉 Congrats! You finished this challenge set!
Orman Çakıl Taşı Patikası
TR
ARC_G01_NUM_01_STORY_01
Orman Çakıl Taşı Patikası
Forest Pebble Trail
EN
ARC_G01_NUM_01_STORY_01
Forest Pebble Trail