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
____ + 8 = 13
7 + ____ = 12
4 + ____ = 12
7 − ____ = 1
3 + ____ = 19
3 + ____ = 8
9 − ____ = 8
7 − ____ = 5
____ + 4 = 10
____ + 5 = 19
____ + 14 = 15
____ + 3 = 9
18 − ____ = 12
9 − ____ = 4
11 − ____ = 1
____ + 3 = 5
17 − ____ = 9
9 − ____ = 5
6 − ____ = 4
6 − ____ = 1
