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