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 + ____ = 9
6 + ____ = 13
5 + ____ = 14
5 − ____ = 4
14 − ____ = 2
____ + 4 = 5
____ + 8 = 15
____ + 1 = 9
9 − ____ = 3
6 + ____ = 7
____ + 9 = 17
____ + 3 = 5
2 + ____ = 14
____ + 5 = 10
9 − ____ = 3
9 + ____ = 10
17 − ____ = 14
8 − ____ = 1
9 − ____ = 6
3 + ____ = 19
