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
19 − ____ = 16
____ + 8 = 20
____ + 7 = 8
____ + 7 = 10
16 − ____ = 2
____ + 14 = 18
15 + ____ = 20
____ + 4 = 7
____ + 7 = 18
____ + 13 = 20
____ + 1 = 15
9 + ____ = 12
____ + 6 = 10
2 + ____ = 12
2 + ____ = 17
13 − ____ = 11
20 − ____ = 17
11 + ____ = 16
14 − ____ = 6
____ + 13 = 20
