What is 14 * 5?
What is 14 * 5?
Approach: 14 * 10 / 2.
70. 140 / 2 = 70.
Follow-up: What is 14 * 50?
Key concepts: mental multiplication.
What is 14 * 5?
Approach: 14 * 10 / 2.
70. 140 / 2 = 70.
Follow-up: What is 14 * 50?
Key concepts: mental multiplication.