Multiple Choice
Which problem represents the compare,difference unknown structure?
A) Maryann had 3 library books before she checked out 2 more.How many did she have all together?
B) Maryann had 5 library books before she returned 2 of them.How many does she have now?
C) Maryann had 4 nonfiction books and 2 fiction.How many books does she have?
D) Maryann had 9 library books and Jim had 4.How many more did Maryann have than Jim?
Correct Answer:
Verified
Correct Answer:
Verified
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