We have been exploring arrays!
Row x Column = Product
The multiplication for the array above is
3 x 4 = 12
because it has 3 rows of 4.
When the factors are different digits,
the arrays are in the shape of a rectangle.
the arrays are in the shape of a rectangle.
When the factors are the same digit,
the array is a square!
Here are some arrays we found around campus!
3 rows of 3
3 x 3 = 9 hearts
3 rows of 4
3 x 4 = 12 green squares
3 rows of 11
3 x 11 = 33 rectangles
10 rows of 10
10 x 10 = 100 squares
This is a very famous array!
5 rows of 7
5 x 7 = 35 dots
3 rows of 4
3 x 4 = 12 window panes
Do you see any arrays in your life? Tell us about them in the comments!
Posts
