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Place Value (Decimals) - Missing a Place (Level 2)

This math topic involves practicing the understanding of place value with decimals to determine the missing decimal component in a sum. The problems are structured as simple addition equations where one component is given, and the student must identify the missing decimal to complete the two-digit result correctly. Each equation is followed by multiple-choice answers. The topic is part of a broader unit on place value and rounding, addressing knowledge up to the thousandths place.

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

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Place Value (Decimals) - Missing a Place

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


Find the missing number to create the 2 digit decimal number

___ + 0.08 = 0.78

Place Value (Decimals) - Missing a Place Worksheet

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Math worksheet on 'Place Value (Decimals) - Missing a Place (Level 2)'. Part of a broader unit on 'Place Value and Rounding - To Thousands and Hundredths' Learn online: app.mobius.academy/math/units/place_value_and_rounding_to_thousands_and_hundredths/
1
Find the missing number to create the 2 digit decimal number
0.2 + ___ = 0.21
a
0
b
0.02
c
0.03
d
0.07
e
0.01
f
0.1
2
Find the missing number to create the 2 digit decimal number
___ + 0.04 = 0.94
a
9
b
0.7
c
0.9
d
0.6
e
0.5
f
0
3
Find the missing number to create the 2 digit decimal number
___ + 0.01 = 0.71
a
0
b
0.8
c
0.7
d
7
e
0.6
f
0.4
4
Find the missing number to create the 2 digit decimal number
___ + 0.06 = 0.66
a
0
b
0.8
c
0.3
d
0.6
e
6
f
0.1
5
Find the missing number to create the 2 digit decimal number
___ + 0.05 = 0.85
a
8
b
0.4
c
0.5
d
0.8
e
0
f
0.2
6
Find the missing number to create the 2 digit decimal number
0.1 + ___ = 0.16
a
0
b
0.08
c
0.06
d
0.02
e
0.05
f
0.6
7
Find the missing number to create the 2 digit decimal number
___ + 0.03 = 0.23
a
0.7
b
2
c
0.8
d
0.6
e
0
f
0.2