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 − ____ = 9
____ + 19 = 20
13 − ____ = 11
2 + ____ = 11
____ + 5 = 16
19 − ____ = 17
7 + ____ = 14
2 + ____ = 11
____ + 1 = 6
____ + 1 = 7
7 + ____ = 20
____ + 4 = 19
2 + ____ = 12
____ + 4 = 5
12 + ____ = 17
13 + ____ = 16
19 − ____ = 7
____ + 9 = 19
12 + ____ = 19
8 − ____ = 2
