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
____ + 16 = 17
10 − ____ = 2
____ + 16 = 19
4 + ____ = 8
____ + 6 = 15
11 − ____ = 4
____ + 7 = 10
1 + ____ = 8
3 + ____ = 12
____ + 5 = 7
6 + ____ = 8
____ + 1 = 5
2 + ____ = 13
15 − ____ = 7
____ + 5 = 11
____ + 4 = 14
____ + 19 = 20
19 − ____ = 2
3 + ____ = 5
12 − ____ = 6
