What is the product of 31 × 11?
Break up 31 into 3 tens and 1 one.
Break up 11 into 1 ten and 1 one.
So we're going to make an array, using base ten blocks, that has 3 columns and 11 rows.
Fill in the blanks
What is the _____ of 31 × 11?
Break up 31 into 3 tens and 1 one.
Break up 11 into 1 ten and 1 one.
So we're going to make an array, using base ten blocks, that has____ columns and 11_____
1 answer