First Grade Challenging Math
---------------------------------------------------------------------

1-46)  How many days are there in 2 weeks?

1-47)  Ali has 7 pens.  Benny has 8 pens.   If Ali gave Benny 2 pens and Benny gave Ali 4 pens, how many pens do each of them have at the end?

1-48) Ali has 3 pens.  Benny has 8 pens.  Carlo has 6 pens.  If Ali gave Carlo 2 pens, Benny gave Ali 4 pens, and Carlo gave Benny 5 pens, how many pens do each of them have at the end?

1-49) What is the largest even number between 20 and 99?

1-50) Fill in the blanks

6 + 9 = 1 + ___

5 + 8 = ___ + 6

More challenging math problems for 1st 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