BISC Quantum Quest (Round 1)

Simplify the expression: 3x + 5x - 2.

• 5x - 2

• 3x + 2

• 8x + 2

• 8x - 2

Sophia has 2 times a number, and after adding 3, she gets 11. What is the number?

• 5

• 4

• 2

• 3

What is 3/4 + 1/2?

• 5/4

• 2/4

• 1/4

• 3/2

Daniel has a recipe that requires 0.75 cups of sugar. How can he express this amount as a fraction?

• 2/3

• 3/4

• 1/2

• 4/5

If a recipe requires a ratio of 2:3 for sugar to flour, how much flour is needed for 4 cups of sugar?

• 5 cups of flour

• 6 cups of flour

• 8 cups of flour

• 4 cups of flour

Abigail has 150 apples and she wants to find out what 20% of her apples would be.

• 30

• 35

• 25

• 20

Ava is trying to simplify the expression for her math homework: 4(2x - 3) + 5. Can you help her?

• 4x - 3

• 2x - 7

• 8x + 5

• 8x - 7

Solve for y: 5y - 7 = 3y + 5.

• 6

• 10

• 4

• 8

Evelyn has 1/3 of a pizza, and she gives 1/6 of it to Aiden. How much pizza does she have left?

• 1/2

• 2/3

• 1/4

• 1/6

Convert 0.125 to a fraction.

• 1/8

• 1/2

• 3/8

• 1/4