Square and square root

What you need to learn in this topic

1. Explain the meaning of squares and perfect squares
2. Determine whether a number is a perfect square
3. State the relationship between the square and the square root
4. Determine the square of a number with and without using technological tools.
5. Determine the square roots of a number without using technological tools.
6. Determine the square roots of a positive number using technological tools.
7. Estimate (i) the square of a number, (ii) the square roots of a numbe
8. Make generalisation about multiplication involving: (i) square roots of the same numbers, (ii) square roots of different numbers.
9. Pose and solve problems involving squares and square roots.