Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### Grade 4 - Mathematics12.7 Perimeter, Area and Volume Facts

 Perimeter is defined as the distance around a figure. Perimeter of a rectangle is 2(l+w) metres, where l is the length and w is the width. Perimeter of a square is 4a units where a is the length of the side. Area of rectangle is l x w units2. Area of square is a x a units2. The space occupied by an object is called volume. Volume of a cube is l x w x h units3. Directions: Answer the following. Also write at least 5 examples of your own and draw a square and rectangle and find its area and perimeter.
 Q 1: The volume of a figure is how much space it occupiesFalseTrue Q 2: The length and width of a rectangle are called itsdimensionsline segmenttriangle Q 3: The formula for perimeter of a squarelength + length + length + lengthlength + lengthlength - length Q 4: The perimeter isthe space inside a figurethe distance around the figurehow much space it occupies Q 5: The formula for area of a rectangle islength - widthlength + widthlength x width Q 6: Volume of a figure is measured in cubic units. Example 60 cubic cmFalseTrue Q 7: The formula for area of a squarelength + lengthlength - lengthlength x length Q 8: You always measure area in square units. Example: US Customary system : square mile, square yard, square foot, square inch. Metric units: square kilometer, square centimeter, square meter, square millimeterFalseTrue Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!