Door 1
9.81 + 8.79
What is 18.6 or 18.60?
3.47 + 4.4
What is 7.87?
30.38 - 12.62
What is 17.76?
9.02 - 8.77
What is 0.25?
Add 0.8 and 1.72
What is 2.52?
6.4 - 4.23
What is 2.17?
Subtract 18.3 from 32
What is 13.7 or 13.70?
What is 2.33?
4.8 + 2.66
What is 7.46?
Subtract 2.74 from 9.
What is 6.26?
A speaker costs $29.90 and a computer case costs $38.90. This is their total cost.
What is $68.80?
A pound of grapes costs $1.79 and one pound of peaches costs $1.49. This is the total cost of the grapes and the peaches.
What is $3.28?
A cup contains 72.85 milliliters of honey. A jar contains 15.2 milliliters more honey than the cup. This is how much honey the jar contains.
What is 88.05 milliliters?
A piece of fabric is 4.5 yards long. A customer buys 2.35 yards of fabric. This is how many yards of fabric are left.
What is 2.15 yards?
Subtract 13.32 from 40.
What is 26.68?
Hank bought a shirt for $25.90 and a lacrosse book for $19.50. He paid the cashier $50. This is how much change he received.
What is $4.60?
What is 5.2 miles?
A tank is full of water. After 16.5 liters of water are used, 8.75 liters are left. This is the amount of water that was in the full tank.
What is 25.25 liters?
Eloise spent $76.92. She spent $28.99 more than Coco. This is the amount that Coco spent.
What is $47.93?
Tripp has $12.75. He was given $3.25. Then he spent $5.49 at McDonald's. This is how much money he has left.
What is $10.51?
Harris Teeter is having a sale. A box of cereal usually costs $3.99, but the sale is $1.50. The store is also offering $0.75 off a gallon of milk. If Betsy buys a gallon of milk and a box of cereal, this is how much money she saves.
What is $3.24?
A tank contained 16.55 liters of water and a jar contained 4.5 liters less. After 3.6 liters were poured out of the jar, this is how many liters are left in it.
What is 8.45 liters?
The perimeter of a rectangle is 34.7 inches less than the perimeter of a square. If the perimeter of the square is 89.43 inches, this is the perimeter of the rectangle.
What is 54.73 inches?
Stella collects rainwater to water her garden. She has one bucket with 3.4 gallons of water and another with 1.85 gallons less. She uses both buckets to water her garden. This is how many gallons Stella uses.
What is 4.95 gallons?
Bobby is 0.08 meter taller than Claire. Courtney is 0.15 meter taller than Bobby. Bobby is 1.45 meters tall. This is their total height.
What is 4.42 meters.