Half as Much Again
Warmup
Activity #1
Match a Description with an Equation.
- Match a description in the applet below with an equation.
- Match a table in the applet below with an equation.
Activity #2
Match a Situation with a Diagram.
- Match each situation in the applet below with a diagram. A diagram may not have a match.
- For each diagram below, write an equation that represents the relationship between x and y.
Activity #3
Complete a Table of Proportional Relationships.
- Complete the table to show the total distance walked in each case.
- Jada’s pet turtle walked 10 feet, and then half that length again.
- Jada’s baby brother walked 3 feet, and then half that length again.
- Jada’s hamster walked 4.5 feet, and then half that length again.
- Jada’s robot walked 1 foot, and then half that length again.
- A person walked feet and then half that length again.
Explain how you computed the total distance in each case.
Challenge #1
Challenge #2
Challenge #3
Elena walked 12 miles. Then she walked 
that distance. How far did she walk altogether?
Quiz Time