Fourth Grade Challenging Math
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4-36)   Amy and Ben have 70 books together. If Amy gave Ben 5 books, then they have the same number of books. How many books did they each have at the beginning?

4-37)   Fill each square with a number to make the addition result correct.

4-38)  Briana has 3 pots of flowers, red, pink and yellow. She wants to display them in the windowsill. How many different ways can she arrange them?

4-39)  Which one of the small patterns (A, B, C or D) fits in the large pattern?

4-40)  Find the pattern and fill in the blanks

A.    2, 3, 4, 6, 6, 9, __, __

B.    15, 20, 12, 25, 9, 30, __, 35, 3, __

More math problems for fourth grade: 
1-5  6-10  11-15  16-20  21-25  26-30  31-35  36 -40  41-45  46-50  51-60  61-70

71-80  81-90