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50+ Free Area of Triangles Practice Problems | Fun Activities

This area of triangles practice worksheets contain 50+ area-related problems of a triangle. You can also conduct some triangle activities to teach this lesson through fun. These fun activities will help to understand the area of triangles practice and help students master this geometry skill.

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Area of Triangles Practice with 4 Fun Games

We have generated 4 fun games for the area of triangles practice. There are 50+ free practice problems for your little ones to solve.

Area of a triangle practice

Scavenger Hunt

Worksheet #1

Puzzle Game

Worksheet #2

Bird House Game

Worksheet #3

Measurement Game

Worksheet #4

Unit Conversion

Worksheet #5

Area of Triangles: Definition with Examples

The area of a triangle refers to the space enclosed within its three sides.

To calculate the area of a triangle, we use a simple formula: Area = ½ x base x height. The “base” is the length of one side of the triangle, and the “height” is the perpendicular distance from that base to the opposite vertex.

1- Area of triangles practice

Let’s imagine a triangle with a base measuring 6 units and a height of 4 units. To find its area, we plug these values into the formula: Area = (6 × 4) ÷ 2. Simplifying the equation, we get Area = 12 square units. So, the area of our triangle is 12 square units.

Area of Right Angle Triangles Practice with Scavenger Hunt

When there is an angle of 90° in a triangle it is called the right angle triangle. There is a base and a perpendicular side in the triangle. So, the area will be, Area = ½ x b x h The teachers can give the students a scavenger hunt game where the students will have to find the area of triangles practice. Follow the below steps to conduct this game.

  • Firstly, gather all the students and make them a group.
  • Provide them with some cards for the scavenger hunt. In this card, they will find some right-angle triangles. The base and the height will be given.
  • The students will be asked to find the area.
  • The answers will be distributed on the school premises. They should look for that.
  • Finally, complete the task to finish the game.

2- Area of triangles practice: Right Angle triangle

Now, it’s time to practice the area of triangles. These PDF worksheets contain some problems in the area of triangles practice.

Puzzle Game for Area of Equilateral Triangles Practice

The equilateral triangle means where the three sides are equal and the angles are also equal. The area of the equilateral triangle is, Area = √3/4 a²

Here, “a” is the common side of the triangle.

The students need to acquire this Knowledge through fun. For this reason, we created a puzzle game to estimate the area of an equilateral triangle. Teachers can create puzzle cards like ours. The steps are stated below.

  • Firstly, gather all the students and sit them down.
  • Then, give them the puzzle cards where different kinds of equilateral triangles are situated having different colors.
  • Students need to solve the puzzle by calculating the area through an equation.
  • Lastly, finish the game by answering the area of triangles practice.

3-Area of triangles practice: Equilateral triangle

This is the PDF worksheet for the area of triangles practice. Solve the figures to find the area.

Area of Isosceles Triangles Practice with Bird House Game

The isosceles triangle is where the two arms are equal and the other is not. The area of an isosceles triangle is

Area = b/4 √(4a²-b²)

Where “a” is the equal side and “b” is the other side. You can introduce the students to isosceles triangle area practice through a birdhouse game.

  • At the very beginning, gather all the students.
  • Give them the card where they will write the answer.
  • Give them a birdhouse whose shape is like an isosceles triangle.
  • Students will measure the length and calculate the area through an equation.
  • Win the game and have fun.😊

4-Area of triangles practice: Isosceles triangle

Provide this PDF worksheet to the students to solve the area of triangles practice.

Measurement Game for Area of Scalene Triangles Practice

The scalene triangle is a triangle where all the sides are unequal. For this type of triangle, you need to find half of the perimeter first. Semi-perimeter, s = (a + b + c)/2 Then the area will be,

Area =  √{s x (s-a) x (s-b) x (s-c)

Where, a,b, and c are the three sides of the triangle and “s” is the semi-perimeter. This measurement skill will help the students to know more about the area of triangles practice.

  • Gather them and give them a ruler. This will help them to measure the length of the triangles
  • A card will contain different scalene triangles and the students will have to measure the length.
  • From the length, the students need to estimate the area of triangles practice.
  • Finish the game and win it.

5-Area of triangles practice: Scalene triangle

Here is the PDF worksheet to calculate the area of triangles practice. Follow the triangles and practice them.

Unit Conversion for Area of Triangles Practice

This is so simple. You need to convert the units in the given format. Suppose you have a triangle whose base is 5 m and the height is 400 cm. What will be the area of this triangle in cm²?

Solution: Base = 5 m = 500 cm

              Height = 400 cm

             Area = ½ x 500 x 400

                      = 100000 cm²

Here is the PDF worksheet for the area of triangles practice. Practice them carefully to gain proper knowledge in the realm of the area of triangles practice.

Download Practice Worksheet PDF

This is the combination of all the worksheets together.

So these are the area of the triangle practice worksheet. These interactive worksheets will help the students to practice the area-related problems of a triangle. These games are also very interactive. Please, download the free printable practice sheet and give it to the students of 4th to 7th grade students.

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