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
3 + ____ = 6
16 − ____ = 4
____ + 9 = 13
____ + 7 = 20
16 − ____ = 7
9 + ____ = 11
12 − ____ = 4
____ + 2 = 10
15 − ____ = 1
3 + ____ = 5
____ + 3 = 8
10 − ____ = 7
4 + ____ = 15
13 − ____ = 4
____ + 7 = 8
10 + ____ = 11
____ + 4 = 8
7 + ____ = 12
____ + 1 = 6
14 + ____ = 19
