Susan collected 20 marbles for 5 days she gave some to her classmates now she has 18 marbles how many did she give to her classmates?
2.what are the given facts?
3.what
operations are being used?
4.what is the number sentence,? solve
and encircle your final answer.
Answers & Comments
Answer:
the answer is 2 marbles she gave to her classmates