3 Tree Seeds

adding doubles 3 + 3

3 brown and green tree seeds,
Were blown by a sea breeze,
And landed on grandpa’s left arm…

3 similar green seeds,
Blown by the same breeze,
Used grandpa’s right arm as their farm…

With 3 on his left arm,
And 3 on his right,
How many tree seeds,
Grow on grandpa each night?

RELATED MATH CHALLENGES

If 3 seeds landed on both of Grandpa’s arms, and also on each of his 2 feet, how many seeds would there be?

If 4 of the 6 seeds that landed on grandpa blew away, how many seeds would be left?

If a plant grows three feet a day for 7 days, how tall will it be? (if it starts from 0)