5th Grade Decimal Operations Competition

An apartment building owner charger $905 to rent each apartment for one month. If the building is currently renting 64 apartments, how much money does the owner collect in rent each month?

• $6,080

• $9,050

• $57,920

• $59,920

Tags

CCSS.5.NBT.B.5

Adam and Kaylee are packing books into two boxes.

The first box is 9 inches long, 7 inches wide, and 8 inches high.

The second box is 8 inches long, 8 inches wide, and 6 inches high.

How much space do Adam and Kaylee have to pack their books?

• 193,536 cubic inches

• 888 cubic inches

• 504 cubic inches

• 384 cubic inches

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Helena has $17.23. If she buys a stapler for $4.86 and tape for $3.72, how

much money will she have left?

• $12.37

• $13.51

• $8.65

• $8.58

Tags

CCSS.6.NS.B.3

A zoologist purchased a rectangular field for a new petting zoo in his hometown.

• The field is 1.6 miles long.

• The field is 0.9 miles wide.

What is the area of the field purchased for the petting zoo?

• 0.144 square miles

• 1.44 square miles

• 14.4 square miles

• 144 square miles

Tags

CCSS.5.NF.B.4B

What is the value of 3.45 x 10,000?

• 345

• 3,450

• 34,500

• 345,000

Tags

CCSS.5.NBT.A.2

Kiesha bought 3 grid paper notebooks, 8 mechanical pencils, and a box of erasers at the store.

• Grid paper notebooks cost $3.12 each.

• Mechanical pencils cost $0.54 each.

• A box of erasers costs $1.98.

How much money did Kiesha spend on school supplies?

• $9.32

• $14.66

• $15.56

• $15.66

Tags

CCSS.7.EE.B.3

Lucas, Jose, and Oliver worked together to wash cars to earn money over the summer.

• They earned a total of $174.45.

• They used $36 of the money they earned to buy pizza, drinks, and ice cream.

• They shared the rest of the money equally.

How much money did each boy receive?

• $46.15

• $58.03

• $58.15

• $138.45

Tags

CCSS.6.NS.B.3

Emilio poured apple juice from 3 juice boxes into a pitcher.  Each juice box had 6.75 ounces of juice.  How much apple juice did Emilio pour into the pitcher?

• 19.25 ounces

• 19.5 ounces

• 19.75 ounces

• 20.25 ounces

Tags

CCSS.6.NS.B.3

A relay race is 14.4 kilometers long.  Each of the 8 team members will run an equal part of the distance.  How many kilometers will each person run?

• 1.8

• 1,6

• 1,4

• 1,2

Tags

CCSS.7.EE.B.3

What is the value of the following expression

   4.6 ÷ 100

• 460

• 46

• 0.46

• 0.046

Tags

CCSS.5.NBT.B.7