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