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
9 − ____ = 3
14 − ____ = 3
4 + ____ = 14
____ + 2 = 13
9 + ____ = 13
____ + 1 = 5
11 + ____ = 13
____ + 4 = 8
10 − ____ = 1
1 + ____ = 5
10 − ____ = 5
15 − ____ = 13
____ + 4 = 13
14 − ____ = 5
4 + ____ = 5
____ + 1 = 14
1 + ____ = 7
____ + 8 = 20
____ + 17 = 18
11 + ____ = 17
