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
____ + 10 = 11
5 + ____ = 13
19 − ____ = 6
7 − ____ = 2
10 − ____ = 5
____ + 3 = 17
9 − ____ = 8
15 + ____ = 19
6 + ____ = 9
4 + ____ = 13
____ + 4 = 6
11 − ____ = 7
6 + ____ = 8
____ + 1 = 20
4 + ____ = 7
____ + 10 = 11
____ + 7 = 15
6 − ____ = 1
____ + 3 = 11
16 − ____ = 11
