# Worksheet: Adding and Subtracting Decimals with up to Three Decimal Places

In this worksheet, we will practice adding and subtracting numbers with up to three decimal places using a variety of methods, including the column method.

Q1:

Calculate .

Q2:

Calculate .

Q3:

Calculate the following: .

Q4:

Calculate .

Q5:

Calculate the following: .

Q6:

Calculate .

Q7:

Calculate .

Q8:

.

Q9:

Sophia wanted to buy some snacks and juice. If she had \$25 and bought some fruits for \$14.35 and a gallon of apple juice for \$2.22, find how much she would have after paying.

Q10:

Mason bought a tie for \$14.51 and a shirt for \$23.38. Determine how much he will get back if he pays with a \$50 bill.

Q11:

A woman has 145 LE and wants to buy a pair of shoes for 49.20 LE, a bag for 42.25 LE, and a dress for 54.50 LE. Does she have enough money to buy all three items?

• Ano
• Byes

Q12:

Olivia bought a washing machine for 2,077.50 LE and a TV set for 1,131.75 LE. If she had 3,670 LE before she bought them, how much money does she have now?

Q13:

The table shows the most popular email service providers in 2,016.

 Service Number of People (billion) Google Yahoo! MSN BellSouth AOL 1.2 1 0.725 0.285 0.174

How many more people used the top three services than those who used the fourth- and fifth-ranked services combined?

Q14:

Calculate .

Q15:

Calculate .

Q16:

Calculate .

Q17:

Calculate .

Q18:

Calculate .

Q19:

Calculate .

Q20:

Find the length of .

Q21:

Find the length of .