Practice Rounding Decimal Numbers

John checked his car's average fuel efficiency on his latest trip, which was 6.789 liters per 100 kilometers. To simplify his calculations, he wants to round this number to the nearest hundredth. What will be the new value?

• 6.75

• 6.79

• 6.80

• 6.60

Imagine you are baking cookies and the recipe calls for 1.234 cups of sugar. If your measuring cup only measures whole numbers, how much sugar would you use?

• 1.5

• 1.2

• 2

• 1

What is 5.5694 rounded to 1 decimal place?

• 5.6

• 6

• 5.57

• 5.69

Round 134.67398 to the nearest 3 decimal places

• 134.674

• 134.700

• 134.6

• 134.68

Round 899.999 to the nearest hundredth

• 900.000

• 899.99

• 890

• 899.900

Round 43.837 to the nearest hundredth

• 43.8

• 43.83

• 43.84

• 400

What is 3.457 rounded to the nearest tenth

• 3.5

• 3.4

• 3.46

• 3.45

Which of the following is 4.5 when rounded to the nearest tenth?

• 4.34

• 4.44

• 4.52

• 4.61

Which of the following is 9.0294 rounded to 2 decimal places?

• 9.0

• 9.02

• 9.03

• 9.029

Round the following decimal to the nearest whole number.
17.429

• 16

• 17

• 17.4
  17.4

• 17.5