# Adding Shapes

Students will have a worksheet on shapes to complete.

This lesson is for third to fourth grade students.

You need to copy the worksheet I have included in this lesson so that each student will have a copy. Explain to them about adding using shapes. Have them do the worksheet independently.
Worksheet - Adding Shapes

Directions: You need to answer the math problem, and then substitute the shape in place of the number of sides.

1. 3 sides plus 4 sides =___sides

2. 4 equal sides plus 4 equal sides = _____ sides

3. 7 sides plus 3 sides = _____ sides

4. 3 sides plus 3 sides = _____sides

5. 4 sides plus 4 sides = _____sides

6. 5 sides plus 5 sides = _____sides

7. 3 sides plus 5 sides = _____sides

8. 6 sides plus 0 sides = _____sides

9. 8 sides plus 2 equal sides =_____sides

10. 5 sides plus 3 sides = _____sides
Answer Sheet To Adding Shapes

1. 3 sides plus 4 sides = 7 sides

Triangle plus Quadrangle = Heptagon

2. 4 equal sides plus 4 equal sides = 8 sides

Square plus Square = Octagon

3. 7 sides plus 3 sides = 10 sides

Heptagon plus Triangle = Decagon

4. 3 sides plus 3 sides = 6 sides

Triangle plus Triangle = Hexagon

5. 4 sides plus 4 sides = 8 sides

Quadrangle plus Quadrangle = Octagon

6. 5 sides plus 5 sides = 10 sides

Pentagon plus Pentagon = Decagon

7. 3 sides plus 5 sides = 8 sides

Triangle plus pentagon = Octagon

8. 6 sides plus 0 sides = 6 sides

Hexagon plus Circle = Hexagon

9. 8 sides plus 2 equal sides =10 sides

Octagon plus Rectangle = Decagon

10. 5 sides plus 3 sides = 8 sides

Pentagon plus Triangle = Octagon

You can grade the students on the total number correct out of the total possible.

- Art
- Computer
- Games
- Geography
- Health
- History
- Language
- Literature
- Mathematics
- Music
- Other
- Physical Education
- Reading & Writing
- Science
- Social Studies
- Special Education

- Writing Numbers - Different FormsThis lesson will cover the different forms of writing...
- Math Problems - Feet and InchesThis lesson plan contains math problems on measurements (feet and inches)for students to...
- Prime and Composite NumbersThis lesson is on prime and composite numbers. ...
- Comparing NumbersThis lesson is about comparing numbers. Students will have a worksheet where they will tell if the numbers are greater, smaller, or equal. This lesson is for third through fifth grade students. ...
- Place Values - Word ProblemsThis lesson consists of word problems involving place...