Then she picks 9 more flowers.
How many flowers does Lu Anne pick in all?
Part A
Which shows how you can use a doubles-plus-1 fact to solve the problem?
(1 point)
Responses
4 + 4 is 8 and 1 more is 9.
4 + 4 is 8 and 1 more is 9. - no response given
7 + 7 = 14 and 1 more is 15.
7 + 7 = 14 and 1 more is 15. - incorrect
8 + 8 = 16 and 1 more is 17.
8 + 8 = 16 and 1 more is 17. - no response given
9 + 9 is 17 and 1 more is 18.
1 answer
To use a doubles-plus-1 fact to solve the problem, you can show it like this:
8 + 8 = 16 and 1 more is 17.
This demonstrates taking the double of 8 and then adding 1 for the additional flower picked.
Thus, the correct response option is: 8 + 8 = 16 and 1 more is 17.
1 answer
7 answers
1 answer
1 answer