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 = 6
____ + 3 = 15
____ + 8 = 14
17 − ____ = 9
15 − ____ = 8
____ + 8 = 10
____ + 1 = 15
____ + 3 = 6
14 − ____ = 4
14 − ____ = 3
9 − ____ = 3
13 + ____ = 19
2 + ____ = 18
9 − ____ = 7
5 + ____ = 11
7 − ____ = 6
____ + 3 = 7
12 − ____ = 2
7 + ____ = 8
____ + 8 = 16
