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