How many squares 5cm by 5 cm can be cut from a piece of 20cm by 40 cm card?

Answer 1

32 of them

Answer 2

To calculate the number of squares that can be cut from the card, we need to determine how many rows and columns of 5cm squares can fit within the dimensions of the card. For a 20cm by 40cm card, we can fit 4 rows of 5cm squares along the 20cm side and 8 columns of 5cm squares along the 40cm side. Therefore, a total of 4 rows x 8 columns = 32 squares can be cut from the card.

Answer 3

20