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
____ + 5 = 6
____ + 3 = 7
14 − ____ = 11
17 + ____ = 18
____ + 1 = 6
18 − ____ = 4
3 + ____ = 11
9 + ____ = 20
2 + ____ = 11
____ + 4 = 6
2 + ____ = 9
2 + ____ = 13
7 + ____ = 14
____ + 6 = 14
____ + 1 = 12
7 + ____ = 19
9 − ____ = 5
15 − ____ = 8
11 + ____ = 12
19 − ____ = 2
