Question

Write fact families for the numbers in 30 and 31.how are the fact families different

Answer 1

For 30 --
1, 30, 2, 15, 3, 10, 5, 6

For 31 --
1, 31

How are they different?

Answer 2

no

Answer 3

I will end your like because u did not tell me the answer 😡