Decimal Operations Word Problems

do 2/5 and 10/25 convert to the same decimal?

• yes

• no

While at the grocery store, Mrs. Martin noticed that there were two different sized bottles of hot sauce, one was 16.9 ounces and the other 32.55 ounces. What is the difference in weight of the two bottles of hot sauce?

WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

• Division

• Multiplication

• Subtraction

• Addition

Billy bought 3.5 pieces of wood to build a bird feeder. Each piece of wood cost $1.50. How much did Billy spend on wood for his bird feeder?

WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

• Division

• Multiplication

• Subtraction

• Addition

Joy drinks 4 bottles of water per day.  Each bottle contains 16.5 fluid ounces.  How many fluid ounces of water does she drink per day? 

• 66 fluid ounces

• 68 fluid ounces

• 660 fluid ounces

• 680 fluid ounces

Eli finds the product of 2.5 and 6.4. Jade finds the difference between 28 and 4.08. What is the sum of the two students' solutions?

• 8.08

• 15.92

• 32.92

• 39.92

Helen had 4.82 m of string. She used 2.39 m of it to tie a package. How much string did she have left?

• 2.18 m

• 2.34 m

• 2.43 m

• 7.21 m

Jerry bought 6.95 lbs. of cherry and lime jelly beans for his birthday party. If 1.75 lbs. were cherry flavor, how many pounds were lime flavor?

• 5.2 lbs.

• 8.7 lbs.

• 9.7 lbs.

• 5.02 lbs.

Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?

• $15.50

• $155

• $15.65

• $1.55

Bill paid $32.50 for 4 fishing rods.

How much did Bill pay per fishing rod?

WHICH OPERATION WOULD YOU USE TO SOLVE THIS PROBLEM?

• Division

• Multiplication

• Subtraction

• Addition

At a childcare centre, the children cut straws into 4.5 cm strips to make a necklace. Kyra used 9 such pieces. How   long was the necklace she made?

• 4.5 cm

• 4.005 cm

• 40.5 cm

• 0.405 cm