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