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