few_shots: 
Example:
Concept/skill: 
Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

Problem/activity:
For each pair of numbers, determine if the values are equivalent. Explain your reasoning for each one.
a.
$$-0.25$$
and
$$\frac{1}{-4}$$
b.
$$-\left ( \frac{1}{4} \right )$$
and
$$\frac{-1}{-4}$$
c.
$$\frac{-1}{4}$$
and
$$-\frac{1}{4}$$


Answer: 
Yes. This problem involves understanding fractions and division to divide rational numbers, such as 1, -4, 4, and -1. This problem also involves an understanding of multiplication: if p and q are integers, then -(p/q) = (-p)/q = p/(-q).

Now, determine whether the following problem or activity can enable students to understand the concepts or skills in the provided description.

shot_info: fl_problem_001097_pos_0

7
standard_description: Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.
problem_activity: Problem 1
a.   Your teacher will read you a series of situations. Explain what new information you get with each one.
Version 1: Mrs. Powell buys a few boxes with some binders in each box. She plans to give out the binders to some students.
Version 2: Mrs. Powell buys a few boxes with some binders in each box. She plans to give out the same number of binders to each student.
Version 3: Mrs. Powell buys a few boxes with some binders in each box. She plans to give out 3 binders to each student.
Version 4: Mrs. Powell buys a few boxes with the same number of binders in each box. She plans to give out 3 binders to each student.
Version 5: Mrs. Powell buys a few boxes with 6 binders in each box. She plans to give out 3 binders to each student.
Version 6: Mrs. Powell buys 4 boxes with 6 binders in each box. She plans to give out 3 binders to each student.
b.   What question do you think this problem is going to ask you to solve? Write the question, then find its answer.
Problem 2
Ten children equally share 40 almonds. How many almonds will 3 of those children get?


aligns: no