Maths Challenge 1

If 1 Euro is equal to 1.2 USD, how many USD do you get for 50 Euros?

• 60 USD

• 100 USD

• 70 USD

• 40 USD

Convert the binary number 1010 to decimal.

• 10

• 11

• 101

• 8

A car travels 150 miles on 5 gallons of gas. What is the car's miles per gallon?

• 25 miles per gallon

• 35 miles per gallon

• 30 miles per gallon

• 40 miles per gallon

If 1 USD is equal to 0.85 GBP, how many GBP do you get for 100 USD?

• 75 GBP

• 90 GBP

• 85 GBP

• 100 GBP

Convert the binary number 1111 to decimal.

• 14

• 16

• 10

• 15

A recipe calls for 2 cups of flour. If you want to make half the recipe, how much flour do you need?

• 2 cups of flour

• 1 cup of flour

• 3 cups of flour

• 1.5 cups of flour

If 1 CAD is equal to 0.75 USD, how many USD do you get for 200 CAD?

• 100 USD

• 200 USD

• 150 USD

• 50 USD

Convert the binary number 1001 to decimal.

• 7

• 9

• 8

• 10

A book costs $15. If you buy 3 books, what is the total cost?

• $75

• $45

• $60

• $30

If 1 AUD is equal to 0.65 USD, how many USD do you get for 150 AUD?

• 150 USD

• 120 USD

• 80 USD

• 97.5 USD