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
11 − ____ = 7
____ + 4 = 7
13 − ____ = 4
____ + 3 = 5
3 + ____ = 9
5 − ____ = 3
2 + ____ = 5
2 + ____ = 11
5 + ____ = 19
4 + ____ = 5
____ + 3 = 17
4 + ____ = 5
____ + 1 = 5
10 + ____ = 15
4 + ____ = 5
____ + 8 = 19
2 + ____ = 7
15 − ____ = 12
12 − ____ = 10
9 − ____ = 2
