One-Step Equations

Ethan, James, and Mia are playing a game. Ethan has 5 apples and James gives him some more. Now, Ethan has 12 apples in total. How many apples did James give to Ethan?

• 15

• 3

• 7

• 9

Henry, Lily, and Rohan are playing a game. Henry says, 'I'm thinking of a number. If you subtract it from 9, you get 3.' What is the number Henry is thinking of?

• 3

• 9

• 12

• 6

Mason, Maya, and Michael are on a treasure hunt. They found a clue that says '2x = 10'. Can you help them solve this clue?

• 8

• 12

• 2

• 5

Anika, Harper, and Ethan are on a treasure hunt. They find a clue that says '4a = 16'. If 'a' represents the number of steps they should take in a certain direction, how many steps should they take?

• 2

• 4

• 8

• 12

Elijah, Avery, and Noah are playing a game of numbers. Elijah says, 'I'm thinking of a number. When I subtract it from 7, I get 2.' Can you guess the number Elijah is thinking of?

• 3

• 9

• 5

• 10

Rohan, Mia, and David are playing a game. Rohan has 3 candies, and he wants to distribute them equally among his 3 friends, including himself. If c represents the number of candies each friend will get, what is the value of c in the equation 3c = 9?

• 1

• 6

• 3

• 12

Arjun, Abigail, and Zoe are on a treasure hunt. They found a mysterious note with the equation: 6e = 18. Can you help them solve this riddle to find the treasure?

• 3

• 6

• 2

• 4

Luna, Kai and Anika are playing a game. Luna has 10 candies and she gave some to Kai. Now, she has 5 candies left. How many candies did Luna give to Kai?

• 5

• 10

• 0

• 15

Benjamin, Mason, and Oliver were playing a game of number magic. Benjamin whispered a secret number to Mason and Oliver. He said, 'If you multiply this secret number by 7, the result is -49. Can you guess the secret number?'

• 16

• -7

• 7

• -8

Imagine Liam, Harper, and Kai are playing a game of number magic. Liam whispers a number to Harper, who then multiplies it by -4 and the result is 48. Can you guess what number Liam whispered to Harper?

• -52

• -12

• -44

• -13