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
7 − ____ = 4
____ + 7 = 19
____ + 10 = 11
20 − ____ = 2
____ + 10 = 14
16 + ____ = 17
____ + 1 = 15
13 + ____ = 20
13 − ____ = 4
6 + ____ = 7
____ + 2 = 8
8 − ____ = 1
____ + 8 = 20
____ + 1 = 14
3 + ____ = 5
7 − ____ = 6
3 + ____ = 7
8 − ____ = 6
19 − ____ = 17
____ + 4 = 5
