Decimal Rounding and Comparison Challenge for Grade 6

A store sells a shirt for $19.99. If you round the price to the nearest dollar, what is the rounded price?

• 25

• 20

• 21

• 19

Liam has $45.75, and Emma has $45.80. Who has more money, and by how much?

• Liam has more money by $0.05.

• Liam has more money by $0.10.

• Emma has more money by $1.00.

• Emma has more money by $0.05.

A recipe calls for 2.5 cups of flour. If you round this amount to the nearest whole number, how many cups do you need?

• 4

• 2.0

• 2

• 3

A book costs $12.49, and a magazine costs $4.99. What is the total cost if you buy both, rounded to the nearest cent?

• 18.99

• 15.48

• 20.00

• 17.48

Samantha ran 3.6 miles on Monday and 4.2 miles on Tuesday. How many miles did she run in total, rounded to the nearest tenth?

• 7.0

• 6.5

• 8.0

• 7.8

A pencil costs $0.75, and an eraser costs $0.85. If you buy 3 pencils and 2 erasers, what is the total cost?

• $3.95

• $3.25

• $4.50

• $2.80

A bottle of juice is priced at $2.99. If you compare this price to a $3.00 bottle of soda, which is cheaper and by how much?

• The juice is more expensive by $0.50.

• The juice is cheaper by $0.01.

• The soda is cheaper by $0.01.

• Both drinks cost the same.

During a sale, a pair of shoes is marked down from $59.99 to $49.99. What is the amount saved, rounded to the nearest dollar?

• 10

• 15

• 5

• 20

A car travels 15.5 miles per gallon of gas. If it uses 3.2 gallons, how many miles does it travel in total, rounded to the nearest mile?

• 60

• 45

• 40

• 50

At a party, 12.5 pizzas were ordered, and 7.3 pizzas were eaten. How many pizzas are left, rounded to the nearest whole number?

• 8

• 4

• 6

• 5