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 = 9
10 − ____ = 1
4 + ____ = 11
____ + 14 = 18
13 − ____ = 2
3 + ____ = 11
13 − ____ = 12
____ + 11 = 20
____ + 1 = 10
____ + 9 = 16
8 − ____ = 7
9 + ____ = 18
____ + 1 = 8
12 + ____ = 14
____ + 5 = 10
19 − ____ = 6
7 − ____ = 3
13 − ____ = 10
17 + ____ = 20
3 + ____ = 12
