Decimal Operations Assessment

9.08 + 14.6 =

• 23.16

• 23.68

• 24.68

39.76 - 24.796 =

• 14.976

• 14.964

• 14.974

• 16.000

Mark bought a book for $21.62. If he paid with two $20 bills, what was his change?

• $19.00

• $19.38

• $18.28

• $18.38

One week in May it rained 0.89 in. on Tuesday, 0.82 in. on Wednesday, and 0.57 in. on Friday. It didn't rain the other four days. What was the total rainfall for the week?

• 2.08 in.

• 2.26 in.

• 2.28 in.

• 2.18 in.

Riley has started a babysitting business. She charges $3.85 per hour. If she works 8 hours a week, how many dollars does she earn for the week?

• $30.80
• $3.08
• $308.80
• $40.80

Mrs. Kearns bought 1.5 pounds of ground beef from Kroger. She paid a total of $6.75 for the ground beef. What was the price per pound? 

• $0.22
• $2.22
• $0.32
• $2.32

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

How much did her fruit weigh altogether?

• 0.25 pounds
• 2.05 pounds
• 2.50 pounds
• 25.0 pounds

A store is shipping 26 birdhouses to a park. Each birdhouse weighs 3.93 pounds. What is the total weight of the shipment?

• 28.93 pounds
• 31.44 pounds
  
• 102.18 pounds
• 102.48 pounds

Larry paid $31.25 for 12.5 gallons of gas. How much was each gallon of gas?

• $2.15

• $2.25

• $2.75

• $2.50

A group of 65 first graders are attending a field trip to the Science Museum. If each student's admission ticket costs $9.50, how much did it cost for all of the first graders to attend?

• $53.75

• $72.25

• $582.75

• $617.50