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
____ + 1 = 5
____ + 5 = 18
____ + 3 = 7
____ + 1 = 5
____ + 2 = 5
____ + 2 = 14
____ + 4 = 6
____ + 2 = 7
3 + ____ = 13
7 − ____ = 6
17 − ____ = 5
13 + ____ = 19
____ + 3 = 8
7 + ____ = 13
____ + 5 = 15
12 − ____ = 2
2 + ____ = 8
7 − ____ = 3
10 + ____ = 15
11 − ____ = 4
