# 3 Act Math Tasks

## Real World 3 Act Math Tasks Aligned to Ontario Curriculum

**Not from Ontario? Access Common Core State Standards (CCSS)**

# MBF3C

## Mathematical Models - MM1

**Overall Expectation Description:**

solve problems involving trigonometry in acute triangles using the sine law and the cosine law, including problems arising from real-world applications.

## Related 3 Act Math Tasks:

## Falling Rocks

### How deep is the cave?

**Shared By:**

Dan Meyer

**Math Topic:**

Create equations that describe numbers or relationships. Build a function that models a relationship between two quantities. Construct and compare linear, quadratic, and exponential models and solve problems.

**Ontario Curriculum Alignment:**

**Common Core State Standard Alignment:**

## World Record Airbag

### How fast was he flying when he hit the bag?

**Shared By:**

Dan Meyer

**Math Topic:**

Create equations that describe numbers or relationships. Build a function that models a relationship between two quantities. Construct and compare linear, quadratic, and exponential models and solve problems.

**Ontario Curriculum Alignment:**

**Common Core State Standard Alignment:**

## Will It Hit The Hoop?

### Will the ball go in the hoop?

**Shared By:**

Dan Meyer

**Math Topic:**

Build new functions from existing functions. In particular, Quadratic Functions.

**Ontario Curriculum Alignment:**

**Common Core State Standard Alignment:**

## Joulies

### Do you think Joulies will work as advertised?

**Shared By:**

Dan Meyer

**Math Topic:**

Use functions to model relationships between quantities.

**Ontario Curriculum Alignment:**

**Common Core State Standard Alignment:**