Mathematics
Grade 8
15 min
Decimal number lines
Decimal number lines
What you'll learn
- Identify the value of a given point on a decimal number line with increments of tenths or hundredths with 80% accuracy.
- Plot a given decimal number (to the hundredths place) accurately on a provided number line with labeled increments of tenths or hundredths.
- Explain how a decimal number line can be used to compare and order two or more decimal numbers (to the hundredths place) in a written explanation.
- Solve problems involving distance between two points on a decimal number line, representing distances up to 1.0, with at least 70% accuracy.
Tutorial Preview
1
Where is 3.4 on the number line?
2
What number is halfway between 1.2 and 1.3?
3
Which point best shows the location of 5.75?
Sample Practice Questions
Easy
Which point on the number line shows 1.7?
0.A
1.B
2.C
3.D
Easy
What number is halfway between 0.4 and 0.5?
0.0.4
1.0.45
2.0.5
3.0.9
Easy
Which point on the number line shows 5.2?
0.A
1.B
2.C
3.D
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Frequently asked questions
What grade level is "Decimal number lines"?
Decimal number lines is a Grade 8 Mathematics lesson on ExcelOS.
What will I learn in Decimal number lines?
You'll be able to: Identify the value of a given point on a decimal number line with increments of tenths or hundredths with 80% accuracy; Plot a given decimal number (to the hundredths place) accurately on a provided number line with labeled….
Is "Decimal number lines" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Decimal number lines?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.