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
____ + 4 = 6
9 + ____ = 13
____ + 7 = 16
____ + 6 = 10
____ + 1 = 5
11 + ____ = 12
____ + 1 = 10
____ + 1 = 6
____ + 7 = 20
____ + 5 = 18
12 − ____ = 2
8 − ____ = 4
3 + ____ = 13
4 + ____ = 12
6 − ____ = 5
4 + ____ = 11
____ + 1 = 13
____ + 6 = 10
6 − ____ = 3
19 − ____ = 17
