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Addition - 3 Whole Numbers, 2 digit - Column (Level 2)

This math topic focuses on practicing the addition of three 2-digit whole numbers using the column method. It aims to strengthen students' skills in performing multi-digit integer addition problems, which is a foundational arithmetic skill. Each question on the math topic presents a set of three numbers to add, offering multiple choice answers. This topic falls under the broader unit of Addition and Subtraction of Integers involving 2 and 3 digits. The questions encourage the development of accuracy and efficiency in basic addition calculations.

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

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Add. 3 Whole Numbers, 2 digit - Column

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


Add these numbers

10.26.×75.‾\begin{aligned}10\hphantom{.}\\[-0.5em]26\hphantom{.}\\[-0.5em]\underline{\times 75\hphantom{.}}\end{aligned}\\

Addition - 3 Whole Numbers, 2 digit - Column Worksheet

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Math worksheet on 'Addition - 3 Whole Numbers, 2 digit - Column (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
A LaTex expression showing \begin{aligned}13\hphantom{.}\\[-0.5em]15\hphantom{.}\\[-0.5em]\underline{ multiplied by 78\hphantom{.}}\end{aligned}\\
a
153
b
125
c
106
d
78
e
97
f
75
2
Add these numbers
A LaTex expression showing \begin{aligned}55\hphantom{.}\\[-0.5em]33\hphantom{.}\\[-0.5em]\underline{ multiplied by 73\hphantom{.}}\end{aligned}\\
a
161
b
132
c
73
d
249
e
190
f
90
3
Add these numbers
A LaTex expression showing \begin{aligned}41\hphantom{.}\\[-0.5em]75\hphantom{.}\\[-0.5em]\underline{ multiplied by 57\hphantom{.}}\end{aligned}\\
a
96
b
173
c
129
d
261
e
289
f
85
4
Add these numbers
A LaTex expression showing \begin{aligned}65\hphantom{.}\\[-0.5em]21\hphantom{.}\\[-0.5em]\underline{ multiplied by 80\hphantom{.}}\end{aligned}\\
a
65
b
109
c
132
d
233
e
166
f
137
5
Add these numbers
A LaTex expression showing \begin{aligned}84\hphantom{.}\\[-0.5em]16\hphantom{.}\\[-0.5em]\underline{ multiplied by 35\hphantom{.}}\end{aligned}\\
a
220
b
302
c
102
d
68
e
135
f
235
6
Add these numbers
A LaTex expression showing \begin{aligned}71\hphantom{.}\\[-0.5em]44\hphantom{.}\\[-0.5em]\underline{ multiplied by 76\hphantom{.}}\end{aligned}\\
a
76
b
114
c
268
d
229
e
351
f
191
7
Add these numbers
A LaTex expression showing \begin{aligned}50\hphantom{.}\\[-0.5em]24\hphantom{.}\\[-0.5em]\underline{ multiplied by 29\hphantom{.}}\end{aligned}\\
a
128
b
177
c
78
d
103
e
50
f
152