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
4 + ____ = 14
____ + 10 = 19
20 − ____ = 13
____ + 4 = 7
16 − ____ = 7
19 − ____ = 12
____ + 6 = 20
16 − ____ = 3
____ + 10 = 15
____ + 11 = 19
2 + ____ = 8
7 − ____ = 1
____ + 5 = 6
4 + ____ = 12
4 + ____ = 6
13 + ____ = 18
16 − ____ = 1
____ + 3 = 5
12 − ____ = 4
2 + ____ = 14
