The question reads:
Reasoning: How can counting by 10's help you multiply by 10's?
10 * 2 = 20
10 * 3 = 30
10 * 4 = 40
10 * 5 = 50
Do you see the pattern?
What is 10 times 9?
Reasoning: How can counting by 10's help you multiply by 10's?
10 * 3 = 30
10 * 4 = 40
10 * 5 = 50
Do you see the pattern?
What is 10 times 9?