Review For Unit 4 Test

Review For Unit 4 Test

Unit 4 Test

• 4 questions on Solving Division of Fractions

• 2 questions on area of a rectangle

• 1 question on the area of a triangle

• 2 questions on the volume of a rectangular prism

• 1 Word Problem for Dividing Fractions

Important Formulas to Know!

• Area of a Rectangle

   $Area\ =\ Length\ x\ Width$  

• Area of a Triangle                                                  $Area\ =\ \left(Base\ \times Height\right)\div2$  

• Volume of a Rectangular Prism $Volume\ =Length\ \times Width\times Height$ 

Multiple Choice

What is the rule for Dividing Fractions?

• "Keep, Keep, Flip"

• "Keep, Change, Flip"

• "Keep, Change, Keep

• I don't know!

Multiple Choice

• 4 1/2
• 2/9
• 2
• 1 1/6

Multiple Choice

Solve:

 $\frac{1}{2}$    $\div$    1 $\frac{3}{4}$  

•  $\frac{7}{4}$  

•  $\frac{3}{8}$  

•  $\frac{4}{14}$  

• 5

Multiple Choice

• $\frac{6}{40}$

• $\frac{3}{4}$

• $\frac{1}{2}$

• $\frac{12}{20}$

Multiple Choice

There are 14 yards of fabric. Each blanket uses 2/3 yard. How many blankets can be made?

• 14 blankets

• 10 blankets

• 42 blankets

• 5 blankets

Multiple Choice

How many one-third cup servings are in 6 cups of pecans?

• 18
• 1/18
• 3

Multiple Choice

What is the volume of this prism?

• 2 cubic in

• 12 cubic in

• 13 cubic in

Multiple Choice

• 55 yd³
• 121 yd³
• 22 yd³
• 330 yd³

Multiple Choice

10. A fish-tank has a length of 45 centimeters, a width of 25 centimeter and a depth of 10 centimeter. Find the volume of the fish-tank.

• 10250 cm3

• 11250 cm3

• 11250 ft3

• 10250 ft3

Multiple Choice

What is the volume of this rectangular prism?

• 2 cm³

• 5 cm³

• 40 cm³

• 15 cm³

Multiple Choice

Find the area:

• 40 yd
• 40 yd²
• 80 yd²
• 18 yd²

Multiple Choice

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Multiple Choice

Find the AREA of this figure.

• 160 square feet

• 160 feet

• abcdefghijklmnopqr

  stuvwxyz

• 1600 feet

Multiple Choice

What is the area of this shape?

• 8cm

• 15cm

• 15cm²

• 16cm

Multiple Choice

Ben draws a rectangle with a width of 2/5 inch and a length of 3/5 inch. What is the area of the rectangle?

• 6/5 square inches

• 5/5 square inches

• 6/25 square inches

• 5/25 square inches