3.MATH.3.B
Determine the corresponding fraction greater than zero and less than or equal to one with denominators of 2, 3, 4, 6, and 8 given a specified point on a number line.
Grade 3 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
fractionnumber linepointdenominator
Skills
- determine (the corresponding fraction for a given point on a number line) #dok2
- identify (the position of a fraction between zero and one with given denominators) #dok1
- interpret (the location of points as representing fractions on a number line) #dok2
- relate (points on a number line to fractional values with denominators of 2, 3, 4, 6, and 8) #dok2
Learning Targets
- I can identify the position of a fraction between zero and one on a number line with denominators of 2, 3, 4, 6, or 8. #dok1
- I can use a number line to match points to fractions between zero and one. #dok1
- I can determine the fraction that corresponds to a specific point on a number line with denominators of 2, 3, 4, 6, or 8. #dok2
- I can interpret a number line to find what fraction a given point represents. #dok2
- I can explain how to use a number line to find fractions between zero and one. #dok3
Big Ideas
- A number line can be used to visually represent fractions as distances between zero and one.
- Understanding the placement of points on a number line helps us determine the value of the fractions they represent.
Essential Questions
- How can you use a number line to represent a fraction between zero and one?
- What does a specific point on a number line tell you about the fraction it represents?
- Why do we sometimes use different denominators when marking fractions on a number line?
- How do you find the value of the fraction at a marked point?
- In what ways does understanding points on a number line help us compare and understand fractions?