Squares up to 10 x 10
key notes:
- 0 x 0 = 0
- 1 x 1 = 1
- 2 x 2 = 4
- 3 x 3 = 9
- 4 x 4 = 16
- 5 x 5 = 25
- 6 x 6 = 36
- 7 x 7 = 49
- 8 x 8 = 64
- 9 x 9 = 81
- 10 x 10 = 100
Learn with an example
Multiply:
3 × 3 =
You can use a square to help you multiply 3 x 3. Draw a square that is 3 units wide and 3 units long.
Count the squares. There are 9 squares.
3 × 3 = 9
Multiply:
2 × 2 =
You can use a square to help you multiply 2 x 2. Draw a square that is 2 units wide and 2 units long.
Count the squares. There are 4 squares.
2 × 2 = 4
Multiply:
5 × 5 =
You can use a square to help you multiply 5 x 5. Draw a square that is 5 units wide and 5 units long.
Count the squares. There are 25 squares.
5 × 5 = 25
let’s practice:
