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