Place Value (Decimals) - Missing a Place (Level 3)

This math topic focuses on understanding and identifying missing values in decimal place value equations. Specifically, it teaches how to complete three-digit decimal numbers by finding the missing summand in addition problems. The problems are structured to enhance skills related to place value and rounding concepts, ranging up to millions and down to thousandths. Each question includes multiple choice answers, encouraging the learner to determine which decimal value, when added to a given number, results in the specified sum. This practice aims at reinforcing decimal comprehension and arithmetic operations.

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

Place Value (Decimals) - Missing a Place Worksheet

Math worksheet on 'Place Value (Decimals) - Missing a Place (Level 3)'. Part of a broader unit on 'Place Value and Rounding - To Millions and Thousandths' Learn online: app.mobius.academy/math/units/place_value_and_rounding_to_millions_and_thousandths/

1

Find the missing number to create the 3 digit decimal number

0.6 + ___ = 0.602

a

0.002

b

0.003

c

0.008

d

0.02

e

0

f

0.007

2

Find the missing number to create the 3 digit decimal number

0.1 + ___ = 0.106

a

0.005

b

0.007

c

0

d

0.006

e

0.002

f

0.06

3

0.09 + 0.004 = 0.094

Find the missing number to create the 3 digit decimal number

a

5

b

2

c

8

d

1

e

7

f

0

4

___ + 0.01 + 0.001 = 0.011

Find the missing number to create the 3 digit decimal number

a

0

b

0.8

c

0.3

d

0.1

e

0.2

f

0.7

5

0.2 + ___ + 0.009 = 0.209

Find the missing number to create the 3 digit decimal number

a

0

b

0.07

c

0.05

d

0.08

e

0.02

f

0.01

6

Find the missing number to create the 3 digit decimal number

0.02 + ___ = 0.022

a

0.02

b

0.001

c

0.006

d

0.002

e

0.007

f

0

7

___ + 0.003 = 0.023

Find the missing number to create the 3 digit decimal number

a

0

b

0.02

c

0.07

d

0.2

e

0.08

f

0.05