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
18 − ____ = 7
____ + 3 = 11
15 − ____ = 6
13 − ____ = 9
14 − ____ = 12
4 + ____ = 5
2 + ____ = 8
____ + 7 = 11
7 − ____ = 4
5 + ____ = 13
8 − ____ = 7
____ + 16 = 18
____ + 1 = 6
____ + 12 = 15
3 + ____ = 17
11 + ____ = 16
____ + 5 = 19
7 + ____ = 12
3 + ____ = 13
15 + ____ = 16
