# 3 Act Math Tasks

## Organized by the Common Core States Standard (CCSS) Initiative

**Not Common Core? Go to Ontario Curriculum alignment**

# Functions

## F-LE.1

**Overall Expectation Description:**

## F-LE.1 – High School Functions – Linear, Quadratic, & Exponential Models

Construct and compare linear, quadratic, and exponential models and solve problems.Distinguish between situations that can be modeled with linear functions and with exponential functions.

## Related 3 Act Math Tasks:

## Hot Dog Duel

### How Many Hot Dogs Did They Eat?

**Shared By:**

Robert Kaplinsky

**Math Topic:**

Linear patterning, linear relations and linear equations.

**Common Core State Standard Alignment:**

## Water Balloon Mishap

### How long until it explodes?

**Shared By:**

Jon Orr

**Math Topic:**

Rate, Linear Relations and Direct Variation

**Common Core State Standard Alignment:**

## Gmail Tap

### How does that work, anyway? How many taps would the letter "z" take?

**Shared By:**

Dan Meyer

**Math Topic:**

Construct and compare linear, quadratic, and exponential models and solve problems.

**Common Core State Standard Alignment:**

## Fry’s Bank

### How much money does Fry have in his bank account right now?

**Shared By:**

Dan Meyer

**Math Topic:**

Construct and compare linear, quadratic, and exponential models and solve problems.

**Common Core State Standard Alignment:**

## Double Sunglasses

### What will be the percent tint with both sunglasses?

**Shared By:**

Dan Meyer

**Math Topic:**

Distinguish between situations that can be modeled with linear functions and with exponential functions.

**Common Core State Standard Alignment:**