options: Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.

Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.

Understand a fraction as a number on the number line; represent fractions on a number line diagram.
Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.
problem_activity: Narrative
The purpose of this What Do You Know About _____ is to invite students to share what they know about and how they can represent the number
\(\frac{1}{8}\)
.
Launch
Display the number.
“What do you know about
\(\frac{1}{8}\)
?”
1 minute: quiet think time
Activity
Record responses.
“How could we represent the number
\(\frac{1}{8}\)
?”
Student Facing
What do you know about
\(\frac{1}{8}\)
?
Student Response
Teachers with a valid work email address can
click here to register or sign in
for free access to Student Response.
Activity Synthesis
“What connections do you see between different answers?”


correct_option_index: 0

1

2