Number Line - Small Decimals, Select Dot - Approximate

Level 1

This math topic focuses on identifying decimal positions on a number line, particularly with small decimals that are not explicitly labeled. It enhances understanding of estimating and pinpointing approximate values of decimals such as 0.1, 0.4, 0.5, 0.6, 0.7, and 0.8 on a number line. Each question features a number line with several dots, and students are tasked with selecting which dot is closest to a specific decimal value. This skill is a fundamental part of learning decimal foundations.

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

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Number Line - Small Decimals, Select Dot - Approximate

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


Which dot would be closest to 0.3?

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Number Line - Small Decimals, Select Dot - Approximate Worksheet

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Math worksheet on 'Number Line - Small Decimals, Select Dot - Approximate (Level 1)'. Part of a broader unit on 'Decimal Foundations - Practice' Learn online: app.mobius.academy/math/units/decimals_foundations_practice/
1
Which dot would be closest to 0.6?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
2
Which dot would be closest to 0.5?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
3
Which dot would be closest to 0.8?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
4
Which dot would be closest to 0.7?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
5
Which dot would be closest to 0.7?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
6
Which dot would be closest to 0.1?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem
7
Which dot would be closest to 0.4?
An svg image showing a math problem
a An svg image showing a possible answer to this math problem
b An svg image showing a possible answer to this math problem
c An svg image showing a possible answer to this math problem
d An svg image showing a possible answer to this math problem