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