Quiz 2 Math 4

Which of the following formula is use in finding the volume of rectangular prism?

• πD

• l x w x h

• s x s     

• l x w

Elvira wants to fill a rectangular container with chocolate. What is the volume of the rectangular container if it is 70 cm long, 40 cm wide and 10 cm tall?

What is asked in the problem?

• The height of the container

• The volume of each chocolate bar

• The volume of the rectangular container

• The number of chocolate bars needed to fill the container.

Elvira wants to fill a rectangular container with chocolate. What is the volume of the rectangular container if it is 70 cm long, 40 cm wide and 10 cm tall? What are the given facts in the problem?

• Length = 70 cm

      Width = 40 cm

• Length = 10 cm

      Width = 40 cm

      Height = 70 cm

• Length = 40 cm

       Width = 70 cm

        Height = 10 cm

        Height = 10 cm

• Length = 70 m

        Width = 40 cm

         Height = 10 cm

Elvira wants to fill a rectangular container with chocolate. What is the volume of the rectangular container if it is 70 cm long, 40 cm wide and 10 cm tall? What is the final answer?

• The volume of the rectangular container is 2 800 cm3.

• The volume of each chocolate bar is 28 000 m3

• The volume of the rectangular container is 28 000 cm3.

• The rectangular container needs 28 000 chocolate bars.

A glass block 10 cm long, 6 cm wide and 3 cm high is placed inside a 2 cm-thick box. Find the volume of the box. What are you going to find out in the problem?

• The volume of the box

• The dimensions of the box

• The dimensions of the box

• None of the above

A glass block 10 cm long, 6 cm wide and 3 cm high is placed inside a 2 cm-thick box. Find the volume of the box. What could be an appropriate strategy to solve the problem?

• Draw an illustration.

• Follow the 4-step Plan.

• Guess and Check

• Make a pattern.

Jimmy and Naomi are rolling a regular 0-5 number cube. Jimmy wins if 0 is rolled. Naomi wins if 1,2,3,4 or 5 is rolled. Who do you think will win more often?

• Jimmy

• Naomi

• Both of them

• Nobody

Find the volume of a cube which side measures 4cm.

• 64 cubic cm

• 16 cubic cm

• 24 cubic cm

• 32 cubic cm

A triangle has a base which measures 8cm and height of 7cm. What is the area of the triangle?

• 14 sq. cm

• 28 sq. cm

• 24 sq. cm

• 16 sq. cm

A parallelogram is 6cm wide and 3cm long. What is the area of the parallelogram?

• 10 sq. cm

• 12 sq. cm

• 18 sq. cm

• 22 sq. cm