Search Header Logo
3-2 Lesson Group Work/Gallery Walk

3-2 Lesson Group Work/Gallery Walk

Assessment

Presentation

Mathematics

7th Grade

Practice Problem

Easy

Created by

EMMANUEL TORRES

Used 2+ times

FREE Resource

5 Slides • 1 Question

1

Reorder

Order the following steps to solving a percent equation.

Identify the part, whole, and percent

Write a proportion to represent the part, whole, and percent

Cross Multiply

Isolate the variable by dividing the coefficient

1
2
3
4

2

​Learning Target

I can solve word problems using the percent proportions.

​Vocabulary

  • Part (is)

  • Whole/Total (of)

  • Percent (%)

  • Variable

  • Proportion

3

media

Think-Pair-Share​
Concept - Did the student solve the problem correctly?

4

​Group Work

Group 1​: A plan to expand Megan’s room will make the length of the room 130% of 6.5 meters. What will be the new length of her room?

Group 2: The rabbit population in a certain area is 500% of last year's population. There are 1,300 rabbits this year. How many were there last year?

Group 3: A company that makes hair-care products had 5,000 people try a new shampoo. Of the 5,000 people, 30 had a mild allergic reaction. What percent of the people had a mild allergic reaction?

5

Gallery Walk

media
  1. Leave your chart paper in your designated area in the classroom.

  2. Each group will have 4 minutes to analyze the other group's work.

  3. One person in each group will be the designated writer and leave a comment on a post it paper and stick it to the chart paper.

  4. Groups will rotate clockwise after the first round and repeat the steps for the other group's work.

6

Gallery Walk
(Has Your Thinking Changed)

media
  1. Go back your group's work.

  2. One person will read the comments to the other group members.

  3. Each group member will discuss how they can improve as a group.

Order the following steps to solving a percent equation.

Identify the part, whole, and percent

Write a proportion to represent the part, whole, and percent

Cross Multiply

Isolate the variable by dividing the coefficient

1
2
3
4

Show answer

Auto Play

Slide 1 / 6

REORDER