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
8 − ____ = 4
11 − ____ = 1
4 + ____ = 11
3 + ____ = 18
____ + 7 = 17
19 − ____ = 1
11 − ____ = 6
5 + ____ = 18
20 − ____ = 19
14 − ____ = 9
10 + ____ = 20
____ + 5 = 16
3 + ____ = 7
3 + ____ = 13
____ + 4 = 19
17 + ____ = 20
2 + ____ = 12
____ + 5 = 11
1 + ____ = 11
5 + ____ = 7
