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