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
____ + 10 = 14
____ + 8 = 16
13 − ____ = 6
1 + ____ = 12
____ + 12 = 17
16 + ____ = 20
5 − ____ = 4
1 + ____ = 16
1 + ____ = 9
9 − ____ = 6
12 + ____ = 13
____ + 4 = 12
15 − ____ = 12
12 + ____ = 15
16 − ____ = 11
____ + 2 = 5
8 − ____ = 7
8 − ____ = 2
____ + 3 = 5
____ + 1 = 5
