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 − ____ = 5
____ + 1 = 16
9 − ____ = 2
10 − ____ = 1
15 − ____ = 9
6 + ____ = 15
19 − ____ = 7
7 − ____ = 1
12 − ____ = 11
5 + ____ = 8
7 − ____ = 5
8 + ____ = 14
2 + ____ = 17
17 − ____ = 2
____ + 9 = 10
____ + 8 = 9
____ + 3 = 11
16 − ____ = 6
3 + ____ = 11
____ + 1 = 6
