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 − ____ = 11
16 − ____ = 11
14 − ____ = 9
4 + ____ = 9
11 + ____ = 16
7 − ____ = 4
5 + ____ = 9
3 + ____ = 5
____ + 9 = 18
____ + 15 = 17
6 + ____ = 20
9 + ____ = 16
1 + ____ = 11
6 − ____ = 3
15 − ____ = 7
____ + 9 = 19
15 − ____ = 6
8 + ____ = 15
19 − ____ = 4
13 − ____ = 1
