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 − ____ = 6
5 − ____ = 2
12 − ____ = 6
____ + 2 = 8
____ + 6 = 10
____ + 5 = 11
____ + 2 = 13
1 + ____ = 5
7 + ____ = 20
19 − ____ = 14
____ + 1 = 13
____ + 3 = 18
____ + 11 = 14
9 − ____ = 2
4 + ____ = 20
20 − ____ = 17
9 − ____ = 8
17 − ____ = 11
7 − ____ = 1
____ + 6 = 7
