This math topic is centered on practicing addition skills involving a 2-digit number and a 1-digit number. Each question presents a basic addition problem asking to sum a two-digit integer with a one-digit integer. Students are provided with multiple choice answers for each problem to select from. This set of exercises is part of a broader topic covering both addition and subtraction of 1 and 2-digit integers, aiming to strengthen basic arithmetic proficiency and integer manipulation skills.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

more
View

Addition - Whole Number 2 digit + 1 digit Worksheet

Mobius Math Academy logo
Addition - Whole Number 2 digit + 1 digit
1
Add these numbers
11 + 9
a
53
b
20
c
27
d
13
e
7
f
40
2
Add these numbers
18 + 2
a
40
b
47
c
20
d
7
e
27
f
0
3
Add these numbers
16 + 5
a
56
b
21
c
7
d
14
e
42
f
0
4
Add these numbers
19 + 8
a
72
b
27
c
45
d
18
e
54
f
9
5
Add these numbers
19 + 9
a
0
b
56
c
9
d
37
e
75
f
28
6
Add these numbers
19 + 5
a
16
b
24
c
40
d
8
e
56
f
48
7
Add these numbers
17 + 9
a
43
b
0
c
69
d
35
e
26
f
17
8
Add these numbers
14 + 9
a
15
b
61
c
0
d
23
e
54
f
8