 ## inquiry@moonpreneur.com # Math Quiz For Grade 4

To unlock a special gift at the end!! ##### SELECT THE TOPIC ##### Perimeter

Perimeter is a term used to describe the total length of the boundary of a shape or an object. It is the sum of all the sides of a closed figure.

Let me tell you a fun story about a squirrel named Sammy to help you understand what perimeter means.

Once upon a time, Sammy the squirrel was exploring a beautiful garden filled with colorful flowers. He loved hopping from one flowerbed to another, but there was a problem. The garden was protected by a tall fence all around it. Sammy was curious to know how long the fence was, so he decided to find out the perimeter of the garden.

Now, imagine the garden as a rectangular shape, just like your backyard. Sammy decided to walk along the fence to measure its length. He took small steps and counted the number of steps he took to go all the way around the garden. Sammy realized that the number of steps he took was the same as the number of sides the garden had.

• Q-1
• What is the perimeter of a square with sides of length 5 units?

• Q-2
• The perimeter of a rectangle is 28 meters, and its length is 8 meters. What is the width of the rectangle?

• Q-3
• A garden in the shape of a triangle has sides measuring 6 meters, 8 meters, and 10 meters. What is the perimeter of the garden?

• Q-4
• If the perimeter of a regular hexagon is 36 centimeters, what is the length of one side?

• Q-5
• A rectangular swimming pool has a length of 12 meters and a width of 8 meters. What is the perimeter of the pool?

• Q-6
• The perimeter of a triangle is 24 inches, and two of its sides measure 7 inches and 9 inches. What is the length of the third side?

• Q-7
• A square and a rectangle have the same perimeter. If the side length of the square is 5 meters and the length of the rectangle is 8 meters, what is the width of the rectangle?

• Q-8
• The perimeter of a regular pentagon is 30 centimeters. What is the length of one side?

• Q-9
• A garden in the shape of a parallelogram has a base length of 12 meters and a height of 5 meters. What is the perimeter of the garden?

• Q-10
• The perimeter of a regular octagon is 56 centimeters. What is the length of one side? ## He found out that the garden had four sides: a long side at the front, a short side at the back, and two more sides on the left and right. Sammy measured each side and found that the front side was 5 steps long, the back side was 3 steps long, and the left and right sides were each 4 steps long. To find the perimeter of the garden, Sammy added up all the side lengths: 5 + 3 + 4 + 4 = 16 steps. So, the perimeter of the garden was 16 steps. In simple terms, Perimeter is like going around the edges of a shape or object and adding up the lengths of all the sides. Just like Sammy measured the fence around the garden, we measured the total length of the boundary of a shape to find its perimeter. Perimeter helps us know how long the outline of a shape is, which can be useful in various situations, like planning a fence around a garden, measuring the length of a track, or finding out how much string is needed to go around an object. 