What is 12 times 12?
What is 12 times 12?
Approach: Recall squares table.
144. Standard multiplication fact.
Follow-up: What is 13 times 13?
Key concepts: perfect squares.
What is 12 times 12?
Approach: Recall squares table.
144. Standard multiplication fact.
Follow-up: What is 13 times 13?
Key concepts: perfect squares.