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
11 + ____ = 12
____ + 8 = 16
____ + 8 = 14
9 + ____ = 11
____ + 6 = 7
11 − ____ = 3
____ + 5 = 20
4 + ____ = 9
5 − ____ = 3
____ + 11 = 15
8 + ____ = 11
3 + ____ = 10
17 − ____ = 3
____ + 12 = 16
4 + ____ = 16
4 + ____ = 7
5 + ____ = 6
13 + ____ = 17
20 − ____ = 15
____ + 14 = 19
