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.

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Addition - Whole Number 2 digit + 1 digit Worksheet

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Math worksheet on 'Addition - Whole Number 2 digit + 1 digit (Level 2)'. Part of a broader unit on 'Addition and Subtraction of Integers - 2 and 3 Digit' Learn online: app.mobius.academy/math/units/addition_and_subtraction_integers_2_and_3_digit/
1
Add these numbers
19 + 8
a
45
b
9
c
72
d
54
e
27
f
18
2
Add these numbers
18 + 7
a
17
b
58
c
33
d
0
e
42
f
25
3
Add these numbers
18 + 5
a
23
b
54
c
8
d
31
e
0
f
46
4
Add these numbers
16 + 5
a
42
b
56
c
14
d
0
e
21
f
7
5
Add these numbers
17 + 4
a
14
b
21
c
56
d
7
e
49
f
42
6
Add these numbers
18 + 2
a
47
b
27
c
20
d
7
e
0
f
40
7
Add these numbers
17 + 3
a
20
b
7
c
0
d
27
e
40
f
47