What is 11 times 56?
What is 11 times 56?
Approach: Sum middle digits: 5, (5+6), 6.
616. 5 (11) 6 -> 616.
Follow-up: What is 11 * 72?
Key concepts: multiplication by 11.
What is 11 times 56?
Approach: Sum middle digits: 5, (5+6), 6.
616. 5 (11) 6 -> 616.
Follow-up: What is 11 * 72?
Key concepts: multiplication by 11.