Number Sense Worksheet
Recommended for Kindergarten — 2nd Grade
Number Sense Worksheet
Name: ____________________Date: ____________
Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.
20 problems
14 − ____ = 5
____ + 1 = 8
____ + 2 = 5
2 + ____ = 10
4 + ____ = 12
7 − ____ = 6
7 + ____ = 14
11 − ____ = 8
4 + ____ = 5
3 + ____ = 12
____ + 9 = 12
5 + ____ = 8
____ + 5 = 10
____ + 6 = 7
____ + 5 = 13
13 + ____ = 15
1 + ____ = 5
____ + 11 = 14
9 − ____ = 7
1 + ____ = 5
