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 − ____ = 4
5 + ____ = 14
13 − ____ = 10
____ + 9 = 10
____ + 8 = 19
____ + 16 = 19
____ + 6 = 13
3 + ____ = 7
____ + 10 = 11
7 − ____ = 1
____ + 7 = 17
10 − ____ = 9
____ + 9 = 11
1 + ____ = 10
____ + 5 = 12
16 − ____ = 13
10 − ____ = 4
____ + 6 = 19
8 + ____ = 12
19 − ____ = 14
