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 = 16
____ + 5 = 14
12 − ____ = 6
____ + 3 = 10
____ + 9 = 16
____ + 2 = 7
5 − ____ = 4
____ + 5 = 9
4 + ____ = 14
____ + 10 = 15
17 − ____ = 2
19 − ____ = 9
2 + ____ = 12
4 + ____ = 8
____ + 1 = 6
9 − ____ = 5
7 + ____ = 8
____ + 2 = 6
14 − ____ = 5
20 − ____ = 9
