After the dinosaur dig, a local museum invited Emek and Luna to prepare a fossil exhibit. With Pixel's help, they grouped the fossils and made a simple chart. The chart showed 6 leaf fossils, 4 shell fossils, and 2 tooth fossils. By comparing the groups, they arranged the displays from the largest collection to the smallest. Visitors quickly understood what had been discovered and enjoyed exploring the exhibit.
Challenges
Challenge 1 of 5
Challenges
Challenge 1 of 4
Hint
Compare the numbers 6, 4, and 2.
Which list shows the fossil groups from the largest collection to the smallest, just as Emek and Luna arranged them?
Leaf fossils, shell fossils, tooth fossilsShell fossils, leaf fossils, tooth fossilsTooth fossils, shell fossils, leaf fossilsShell fossils, tooth fossils, leaf fossilsCorrect! The collections go from 6 to 4 to 2.
Try again. Order the fossil groups from the greatest number to the smallest.
Next🎉 Congrats! You got this question!
Hint
Add the numbers of leaf, shell, and tooth fossils.
How many fossils were shown on the museum chart altogether?
Correct! The chart shows 12 fossils altogether.
Try again. Add all three fossil groups.
Next🎉 Congrats! You got this question!
Hint
Compare the shell fossils with the tooth fossils.
A visitor says there were twice as many shell fossils as tooth fossils. Is the visitor correct?
Yes, because 4 is twice 2.No, because 6 is twice 2.No, because 2 is twice 4.No, because all three groups have the same number.Correct! There are 4 shell fossils and 2 tooth fossils, so 4 is twice 2.
Try again. Check whether one group has exactly double the other.
Next🎉🎉🎉🎉🎉🎉🎉🎉
🎉 Congrats! You finished this challenge set!
