Area, Perimeter & Volume

Calculate measurements for 2D and 3D shapes!

4th Grade

🎮 Area, Perimeter & Volume

5 \times 4

A = l × w

1. Area & Perimeter

Area measures the space inside a shape. Perimeter measures the distance around it!

Area:

$l \times w$ (square units)

Example: $5 \times 4 = 20$ sq units

Perimeter:

$2(l + w)$

Example: $2(5+4) = 18$ units

💡 Remember:

Area uses square units (like tiles), Perimeter uses regular units (like fence length)

2. Volume

3. Squares & Special Cases

4. Problem-Solving Tips

5. Real-World Applications

Practice Time!

Practice Quiz

Questions

Correct

Score

Area of a 6 × 8 rectangle?

Perimeter of a 7 × 5 rectangle?

Volume of a 4 × 3 × 2 box?

What is measured in cubic units?

A square has side 9. Its area is:

A room is 12 ft × 10 ft × 8 ft. Volume?

Perimeter of a square with side 15?

If area is 36 and width is 4, length is:

A cube has edges of 5. Volume?

Which formula is for perimeter?