Mathematician of the Year

Which of the given number is equal to 0.999… ?

• 1

• 0

• 0.9

• 0.99

A car is traveling 60 kilometers per hour. How many meters does the car travel in one minute?

• 1

• 10

• 100

• 1000

Which of the following numbers is divisible by 6?

• 149

• 150

• 166

• 151

What is the simplest form of 1.5 : 2.5?

• 6 : 10

• 15 : 25

• 0.75 : 1.25

• 3 : 5

How many quarts are in a gallon?

• 2

• 4

• 6

• 8

2 x 3 + 4 x 10

• 27

• 46

• 100

• 240

Delaney paid a one-time registration fee of $30 for dance lessons. Additionally, she paid $20 per lesson. If she took 7 lessons, how much did she pay altogether?

• $230

• $170

• $155

• $50

Multiply these fractions. Simplify if needed.

• 2/18

• 1⅔

• 1⅓

• 2/16

Which of the following is a prime number?

• 51

• 37

• 45

• 87

10% of 300 =

• 30

• 3

• 300

• 10