top of page
Chapter 4.1 - Perfect Squares & Cubes
A perfect square is number made by squaring a whole number.
16 is a perfect square because 4 x 4 is 16.
25 is a perfect square because 5 x 5 is 25.
Here are some more examples...
Here is a list of perfect squares for all single digit numbers.
Square roots of perfect squares
Lesson #1 Video Assignment
A perfect cube is number made by multiplying number by itself twice.
8is a perfect cube because 2 x 2 x 2 is 8.
27is a perfect cube because 3 x 3 x 3 is 27.
Here are some more examples...
To learn much more and see more visuals about cubes, click this link.
Cube roots of perfect cubes (8th Grade)
Lesson #2 Video Assignment
Ch 4.1-2 - 8th Grade
bottom of page