Second Grade Challenging Math
----------------------------------------------------------------------------
2-46)
Add +, - or x signs to make the equation work.
2 _ 3 _ 4 = 24
2-47) Add +, - or x signs to make
the equations work.
2 _ 3 _ 9 = 14
2-48)
Add +, - or x signs to make the equations work.
3 _ 3 _ 5 = 4
2-49) Find
the pattern and fill in the blanks.
21, 17, __, 9, __, 1
2-50)
Fill in the blanks:
|
___ |
8 |
|
|
9 |
___ | |
- |
5 | ___ |
|
- | ___ |
7 |
|
2 |
6 |
|
|
3 |
2 |
|
|
|
|
|
|
|
|
9 |
___ |
|
|
___ |
___ | |
- |
___ |
6 |
|
- |
2 |
5 |
|
8 |
3 |
|
|
4 |
3 |
More challenging math problems for 2nd 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 | 