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 − ____ = 3
17 − ____ = 15
____ + 3 = 8
____ + 9 = 14
4 + ____ = 7
____ + 6 = 18
20 − ____ = 6
11 + ____ = 14
6 + ____ = 17
12 + ____ = 17
____ + 8 = 19
3 + ____ = 9
14 − ____ = 6
12 − ____ = 8
____ + 8 = 11
19 − ____ = 11
____ + 5 = 8
3 + ____ = 6
3 + ____ = 9
____ + 3 = 6
