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