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
____ + 13 = 19
6 + ____ = 8
14 + ____ = 16
3 + ____ = 14
____ + 4 = 19
____ + 15 = 17
10 − ____ = 5
13 − ____ = 6
____ + 2 = 8
2 + ____ = 10
19 − ____ = 17
6 + ____ = 10
6 + ____ = 19
3 + ____ = 7
17 − ____ = 4
____ + 2 = 8
2 + ____ = 16
8 + ____ = 11
3 + ____ = 8
2 + ____ = 11
