Addition - 3 Whole Numbers, 1 digit

Level 2

This math topic focuses on practicing the addition of three 1-digit whole numbers. It is part of a broader unit on Addition and Subtraction of Integers that include 2 and 3-digit numbers. Each question presents a set of three numbers to be added, followed by a selection of possible answers. This exercise helps sharpen basic addition skills and is presented in a multiple-choice format to aid learners in understanding and verifying their calculations.

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

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Add. 3 Whole Numbers, 1 digit

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Add these numbers

4 + 8 + 5

?

Addition - 3 Whole Numbers, 1 digit Worksheet

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Math worksheet on 'Addition - 3 Whole Numbers, 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
8 + 9 + 5
a
16
b
36
c
11
d
28
e
22
f
50
2
Add these numbers
2 + 8 + 6
a
39
b
2
c
23
d
19
e
16
f
13
3
Add these numbers
2 + 5 + 7
a
14
b
18
c
9
d
26
e
2
f
8
4
Add these numbers
5 + 5 + 6
a
23
b
9
c
33
d
29
e
16
f
31
5
Add these numbers
8 + 4 + 3
a
7
b
15
c
27
d
11
e
10
f
3
6
Add these numbers
7 + 3 + 5
a
5
b
9
c
18
d
15
e
25
f
12
7
Add these numbers
7 + 8 + 4
a
27
b
34
c
9
d
14
e
19
f
39