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