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
6 + ____ = 9
6 − ____ = 5
____ + 3 = 19
7 + ____ = 8
____ + 5 = 14
2 + ____ = 5
3 + ____ = 11
18 − ____ = 17
19 − ____ = 3
____ + 14 = 15
12 − ____ = 11
____ + 6 = 8
19 − ____ = 3
3 + ____ = 10
____ + 1 = 7
____ + 4 = 7
4 + ____ = 8
____ + 5 = 6
13 + ____ = 16
16 − ____ = 7
