Difference between revisions of "APSB - 8 - Maths :: Square Roots and Cube Roots"

Revision as of 10:30, 11 September 2017

[Author - Kripa S]

Objective: Revise squares, cubes and ways to find square roots, cube roots for a number

Subtopics to be covered:

- Perfect squares, perfect cubes for 1 to 10

- Properties to identify perfect squares, perfect cubes

- Patterns with square numbers and cube numbers

- Find square roots by prime factorization method and root division method

- Find cube roots by prime factorization method and estimation

Learning Outcome:

- Students can find squares and cubes for a number from 1 - 10

- They can find square roots, cube roots for a given number

- They can identify whether a given number can be a perfect square or a cube

[Author - Kripa S]

[Author - Kripa S]

[Author - Kripa S]

[Author - Kripa S]

1. Make a chart of squares and cubes for numbers 1 to 20.

2. Make a chart of numbers whose square roots and cube roots are from 1 to 20

3. Make teams of two students each, where one student will ask square of a number, and other student will ask square root of a number.

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@@ Line 24: / Line 24: @@
 - Students can find squares and cubes for a number from 1 - 10
- -They can find square roots, cube roots for a given number
+- They can find square roots, cube roots for a given number
 - They can identify whether a given number can be a perfect square or a cube