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
5 + ____ = 19
4 + ____ = 6
____ + 9 = 19
14 + ____ = 18
____ + 1 = 6
8 − ____ = 1
10 + ____ = 14
____ + 7 = 9
1 + ____ = 8
____ + 4 = 12
____ + 6 = 11
11 − ____ = 10
____ + 13 = 18
7 + ____ = 15
____ + 1 = 12
17 − ____ = 2
____ + 10 = 15
11 − ____ = 5
15 − ____ = 7
8 + ____ = 19
