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
____ + 4 = 7
11 − ____ = 5
12 + ____ = 13
7 − ____ = 5
____ + 9 = 10
19 − ____ = 5
5 + ____ = 19
____ + 2 = 6
____ + 8 = 15
12 − ____ = 4
____ + 9 = 12
7 − ____ = 4
3 + ____ = 5
6 + ____ = 7
10 + ____ = 16
____ + 1 = 6
____ + 7 = 18
____ + 9 = 13
11 − ____ = 4
2 + ____ = 20
