**Concepts Time and Logical Reasoning**

Three Act Math Movies Video Design by Jennifer Brokofsky and Ryan Banow

## Possible Curriculum Connections

**Grade 3**– SS3.1 Demonstrate understanding of the passage of time including:

- relating common activities to standard and non-standard units
- describing relationships between units
- solving situational questions.

[C, CN, PS, R]

**Indicator**

a. Observe and describe activities relevant to self, family, and community that would involve the measurement of time.

**Grade 4**– SS4.1 Demonstrate an understanding of time by:

- reading and recording time using digital and analog clocks (including 24 hour clocks)
- reading and recording calendar dates in a variety of formats.

[C, CN, V]

**Indicator**

a. Express the time orally shown on a 12-hour digital clock.

**Grade 5**– N5.2 Analyze models of, develop strategies for, and carry out multiplication of whole numbers.

[C, CN,ME, PS, R, V]

**Indicator**

h. Pose a problem which requires the multiplication of 2-digit numbers and explain the strategies used to multiply the numbers.

## Act One- The Problem- *Video*

A man is waiting in line to buy tickets to a movie. The movie is about to start.

**Key question:**

- Will he get his tickets before the movie starts?

## Act Two- Classroom Connections

** Key questions** that the video will inspire are:

- Will he get his tickets before the movie starts?

**What might the students need to acquire as they work to solve this problem?**

- Time it takes for one person to purchase tickets-
**51 seconds** - Number of people in the line in front of the man at 5:11-
**6**

## Act Three- The Solution- *Video*

The man gets to the front of the line after the movie has already started.

## Sequels-Extending the Learning

- What if one person buys tickets for multiple people in the line?
- What time should have the man have arrived at the theatre in order to make it into the movie before it starts?