Decimals Quiz

Imagine you are a pirate and you've found a treasure chest with 3.78 gold coins. But alas! You can only carry whole coins. How many coins will you be able to take if you round to the nearest whole number?

• 4.5 coins

• 3.5 coins

• 3 coins

• 4 coins

Imagine you're a space explorer and you've discovered a new planet. The planet's gravity is 6.42 times stronger than Earth's. If you round this number to the nearest tenth, what would it be?

• 6.3

• 6.5

• 6.2

• 6.4

Imagine you're a super cool space explorer and you've just discovered a new planet! The planet's gravity is 9.365 times that of Earth. Can you round this number to the nearest hundredth to report back to mission control?

• 9.37

• 9.36

• 9.39

• 9.38

Imagine you're a super cool math wizard! Can you tell what magic number you'll get when you add 4.25 and 2.63 together?

• 6.25

• 5.88

• 6.88

• 7.88

Imagine you're a super cool mathematician and you've been given a fun challenge! Can you find the sum of 7.89 and 3.45?

• 8.34

• 14.34

• 10.34

• 11.34

Imagine you have $9.75 in your pocket and you bought a candy for $3.28. How much money would you have left?

• $4.75

• $2.47

• $8.32

• $6.47

Imagine you have 5.62 candies and your friend takes away 1.89 candies from you. How many candies will you be left with?

• 4.16 candies

• 3.73 candies

• 2.34 candies

• 7.51 candies

Imagine you're a space explorer and you've discovered a new planet. The planet's gravity is 6.37 times stronger than Earth's. If you had to round this number to the nearest whole number for your report back to Earth, what would it be?

• 6

• 7

• 5

• 6.5