At the dinosaur reserve, Dr. Dino asked Emek and Luna to prepare feeding stations before the baby dinosaurs woke up. They had 35 food bundles to share equally among 5 stations. Emek placed 7 bundles at each station and checked with repeated addition: 7 + 7 + 7 + 7 + 7 = 35. Luna counted each station to make sure they all matched. Every feeding station was ready, and the hungry hatchlings enjoyed their meals.
Challenges
Challenge 1 of 5
Challenges
Challenge 1 of 4
Hint
Divide the total number of bundles by the number of stations.
Which division equation matches sharing 35 food bundles equally among 5 feeding stations?
35 ÷ 5 = 735 ÷ 7 = 635 - 5 = 305 × 5 = 25Correct! Each station receives 7 food bundles.
Try again. Think about sharing 35 bundles equally among 5 stations.
Next🎉 Congrats! You got this question!
Hint
Find 5 groups of 2.
Dr. Dino adds 2 more food bundles to each of the 5 feeding stations. How many extra food bundles are needed altogether?
Correct! Dr. Dino needs 10 extra food bundles.
Multiply the number of stations by the number of extra bundles at each station.
Next🎉 Congrats! You got this question!
Hint
Use the number of stations and the number of bundles at each station.
Luna wants to check that 7 bundles at each of 5 stations make 35 bundles. Which equation can she use?
5 × 7 = 355 + 7 = 1235 ÷ 5 = 635 - 7 = 27Correct! Five groups of 7 bundles equal 35 bundles.
Look for an equation that shows 5 equal groups of 7.
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