Q: Dilan, Martha, Phillip, and Veronica went to the park together to have some fun. They all had a different number of marbles: Dilan had 14 marbles, Martha had 20 marbles, Phillip had 19 marbles and finally, Veronica had only 7 marbles. They wanted to redistribute the marbles so they each had an equal number. How many marbles did each friend have at the end of the day?
A: 15
Step-by-step reasoning process: First find the total numbers of marbles: 14 + 20 + 19 + 7 = 60 marbles. After sharing them equally each person will get 60 marbles / 4 people = 15 marbles / person.


Q: For his birthday, Geoffrey received clothes and money. His grandmother gave him €20, his aunt €25 and his uncle €30. With what he already had, he now has €125 in his wallet. He goes to a video game store and gets 3 games that cost 35 euros each. How much does he have left after this purchase?
A: 20
Step-by-step reasoning process: Let’s calculate the total price of video games: 35€ X 3€ / game = 105€. Now let’s find out how much money Geoffrey has left by subtracting his spending from his starting amount of cash: 125€ - 105€ = 20€.


Q: There are 34 kids signed up to compete in the talent show. There are 22 more girls than boys signed up to compete. How many girls are signed up to compete in the talent show?
A: 28
Step-by-step reasoning process: There are 34 kids signed up – 22 we know are girls = 12 are girls and boys. We can divide the 12 girls and boys / 2 = 6 boys are competing and 6 girls are competing. That means there are 6 + 22 = 28 girls competing.


Q: Eric has 20 marbles. He has 12 white marbles, 6 blue marbles, and the rest are green marbles. How many green marbles does Eric have?
A: 2
Step-by-step reasoning process: Eric has a total of 12 + 6 = 18 white and blue marbles. Thus, he has 20 - 18 = 2 green marbles.