Cashews ,Brazil nuts, and peanuts originally grew in rain forests . Anne made a trail mix with 9 cups of each . How many cups of Cashews ,Brazil nuts , and peanuts did she use in all?

Answer:
9x0=0
0x9=0

Yams also grow in rain forests . Connie cooked 9 yams for thanksgiving dinner . Her friend crystal cooked twice as many yams . How many yams did crystal cook?

Answer:

1/ 9x2=18
Or
2/ 9x9= 81

Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

How did you get zero? In all = 9 * 3 = ?

Twice = 2 times

9 * 2 = 18