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
17 − ____ = 16
____ + 2 = 5
6 − ____ = 2
____ + 11 = 13
1 + ____ = 11
7 + ____ = 19
____ + 5 = 13
____ + 2 = 6
6 − ____ = 4
____ + 1 = 15
2 + ____ = 7
____ + 2 = 11
____ + 2 = 10
3 + ____ = 15
10 − ____ = 6
9 − ____ = 3
____ + 12 = 20
____ + 4 = 8
____ + 4 = 5
4 + ____ = 17
