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Addition - Decimal Thousandths (Level 3)

This math topic focuses on practicing the addition of decimal numbers to the thousandths place. It involves solving problems where two decimal numbers, each up to three decimal places, are added together. The worksheet provides multiple-choice answers for each question, challenging students to select the correct sum. It is designed to enhance precision in decimal calculation and is part of a larger unit on decimal addition and subtraction skills.

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

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Add. Decimal Thousandths

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


Add these numbers

0.022 + 0.013

Addition - Decimal Thousandths Worksheet

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Math worksheet on 'Addition - Decimal Thousandths (Level 3)'. Part of a broader unit on 'Decimal Addition and Subtraction - Practice' Learn online: app.mobius.academy/math/units/decimals_addition_and_subtraction_practice/
1
Add these numbers
0.0130 + 0.0210
a
0.011
b
0.068
c
0.023
d
0
e
0.034
f
0.079
2
Add these numbers
0.0110 + 0.002
a
0.009
b
0.013
c
0.026
d
0.017
e
0.004
f
0.03
3
Add these numbers
0.022 + 0.013
a
0.035
b
0.082
c
0.047
d
0.012
e
0.023
4
Add these numbers
0.022 + 0.026
a
0
b
0.096
c
0.016
d
0.064
e
0.048
f
0.08
5
Add these numbers
0.0280 + 0.0260
a
0.108
b
0.126
c
0
d
0.018
e
0.054
f
0.09
6
Add these numbers
0.024 + 0.0290
a
0.018
b
0.106
c
0.071
d
0.035
e
0.053
f
0.124
7
Add these numbers
0.0160 + 0.0240
a
0.053
b
0.08
c
0.04
d
0.013
e
0.027
f
0.067