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
5 + ____ = 6
13 − ____ = 5
16 − ____ = 6
____ + 16 = 20
____ + 7 = 12
2 + ____ = 18
____ + 6 = 10
16 − ____ = 1
7 + ____ = 8
19 − ____ = 10
____ + 5 = 10
____ + 1 = 10
3 + ____ = 19
____ + 5 = 6
5 + ____ = 11
17 − ____ = 10
____ + 11 = 19
____ + 3 = 8
____ + 6 = 10
13 − ____ = 3
