### How Tall Is That?

Students will use proportions and proportional reasoning to accurately calculate how tall something is without actually measuring the height of that object – since it is really tall and they can’t!

### The Percentage of Change of Bubble Gum

7.RP.3 Students will compare the bubble blowing ability of regular chewing gum to bubble gum and find the percent of change between the two.

### Cellular Algebra

Students will discover an equation that will allow them to calculate the cost of a cell plan with variables involved using algebraic concepts. Students will have to do research to discover the costs.

### Analyzing Data

Students will create a question and ask that question to collect data and then analyze that data to pull as much meaning out of the numbers as possible.

### The Ratio of a Chorus

7.RP.1 Students will listen to music and make ratios comparing the chorus length and song length to discover how important a chorus is to the song.

Students will compare two products in hopes to find the better buy. They will use unit price (rate) to compare the products and determine which product has a greater value.

### Design a Dream Bedroom

7.G.1,RP.3 Students will design and draw a scale drawing of a dream bedroom.

### Probability of Rock Paper Scissors

7.SP.5,6,7,8 Students will play rock/paper/scissors, record their results and then analyze the probability of what should happen and what did happen.

### Creating and Cracking the Code

7.EE.4 Students change messages into codes using algebra, and then crack the code to find out what the message says.