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