Addition and Subtraction of Decimals

What is 0.9 + 0.1?

• 0.8

• 1.0

• 1.1

• 0.9

If a book costs $12.99 and you pay with a $20 bill, how much change do you get?

• $6.99

• $7.01

• $8.01

• $7.50

If you have $10.00 and spend $3.75, how much do you have left?

• $5.00

• $6.25

• $7.50

• $8.25

What is the result of 10.0 - 4.5?

• 5.0

• 5.5

• 6.0

• 4.5

What is the value of 0.5 in cents?

• 25 cents

• 50 cents

• 75 cents

• 100 cents

How do you round 2.68 to the nearest whole number?

• 2

• 3

• 4

• 2.5

What is 0.75 + 0.25?

• 0.50

• 1.00

• 1.25

• 0.75

What is a decimal?

• A number that includes a decimal point, separating the whole number part from the fractional part.

• A whole number without any fractions or decimals.

• A type of fraction that cannot be expressed as a whole number.

• A number that is always less than one.

What is the total weight of 1.5 kg and 2.3 kg?

• 3.5 kg

• 3.8 kg

• 4.0 kg

• 4.5 kg

If you have 3.5 liters of juice and drink 1.2 liters, how much juice is left?

• 1.5 liters

• 2.0 liters

• 2.3 liters

• 3.0 liters