What is 40 * 50?
What is 40 * 50?
Approach: 4 * 5 and two zeros.
2000. 20 + 00 = 2000.
Follow-up: What is 40 * 500?
Key concepts: multiplication.
What is 40 * 50?
Approach: 4 * 5 and two zeros.
2000. 20 + 00 = 2000.
Follow-up: What is 40 * 500?
Key concepts: multiplication.