4. Read and solve the problem.
A. Mara had 300 sheets of paper. She gave 5 sheets of paper to every pupil in a class. There are 45 pupils in the class. How many sheets of paper has she left?
a. Know what is asked in the problem?
b. Find the necessary information.
c. Determine the operations to be used.
d Know tre hidden information
e. Write the number annen for the hidden question.
B. Mrs. Remo had 235 mnamons. He sold 99 of them and placed the rest of the mons equally into 4 boxes. How many mamons are there in one box?
a.Given:
b. Asked :
c Opeeations to be used:
d.hidden question:
e.Number sentence:
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Answer:
A.
a.how many sheets of paper has she left?
b.mara has 300 sheets of paper
c.addition,multiplication,subtraction and division
d.
e.
B.
a.235,99,4
b.how many mamons are there in one box?
c.
d.
e.he sold 99 of them and placed the rest of the mons equally into 4 box