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
14 − ____ = 8
16 − ____ = 14
12 − ____ = 9
3 + ____ = 5
2 + ____ = 5
____ + 5 = 19
____ + 4 = 8
20 − ____ = 16
8 + ____ = 12
____ + 2 = 20
____ + 2 = 6
____ + 17 = 19
12 + ____ = 14
9 − ____ = 5
8 + ____ = 11
____ + 2 = 10
1 + ____ = 13
____ + 5 = 8
____ + 2 = 7
10 + ____ = 11
