Worksheet Solutions: Fun with Shapes | Worksheets with solutions for Class 3 PDF Download

Q1: Fill in the Blanks

i. A rectangle has _____ sides. 
Ans: 4

• A rectangle is a four-sided shape called a quadrilateral.

• All four corners of a rectangle are right angles (square corners).

ii. A square has four _____ sides. 
Ans: equal

• In a square, every side is the equal.

• Because all sides match, a square fits perfectly inside a rectangle.

iii. A triangle has _____ corners. 
Ans: 3

• A triangle is named for its three corners (or vertices).

• Each corner joins two of its three sides.

iv. A circle has no _____ at all. 

Ans: corners

• A circle is perfectly round, so it never “turns” to make a corner.

• Instead of sides and corners, it has one smooth curved line all around.

v. A tangram is a puzzle made of _____ different shapes. Ans: 7

• A tangram set has seven flat pieces you can move and turn.

• You can combine those seven pieces to make many pictures and shapes.

Q2: True or False

i. A square is a special type of rectangle.

Ans: True

ii. A triangle has four sides.

Ans: False
A triangle has three sides.

iii. A rectangle has two sides that are shorter and two that are longer.

Ans: True

iv. A circle has corners just like a square.

Ans: False
A circle has no corners.

v. Tangrams are made of seven pieces.

Ans: True

Q3: Match the Shapes with Everyday Objects

Instructions: Draw a line to match each shape on the left with an everyday object on the right.

Ans: 

Correct matches of shapes with everyday objects:
Cone → Ice Cream Cone
An ice cream cone is shaped like a cone with a circular base and pointed top.

Circle → Clock
Most wall clocks are round, resembling a circle with no corners.
Rectangle → Door
A door is usually in the shape of a rectangle, with opposite sides equal and four right angles.

Cylinder → Water Bottle
A typical water bottle has a cylindrical shape with a round base and curved sides.

Q4: Find the Shape

i. Which shape has no straight sides and no corners?

Ans: Circle

ii. Which shape has three sides and three corners?

Ans: Triangle

iii. Which shape is a special rectangle with all sides equal?

Ans: Square

iv. Which shape has opposite sides equal and four right angles?

Ans: Rectangle

v. What shape has seven pieces and can be used to make designs?

Ans: Tangram

Q5: Short Answer Questions

i. What is a corner in a shape?

Ans: A corner is where two sides or edges of a shape meet.

ii. How many sides does a triangle have?

Ans: 3 sides

iii. What is special about a square compared to a rectangle? 

Ans: All sides of a square are equal in length.

iv. Can you make different designs using a tangram?

Ans: Yes, you can create many different designs using the seven pieces of a tangram.

v. What shape is a cookie most like? 

Ans: A circle