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