"Second verse, same as the first..."

1. Please sit at the same table as yesterday.

2. Work with your group to solve this problem:

"The best way to learn

anything is to discover it by yourself."

-George Polya

A Number Trick

See if you can figure

out how this works.

Everyone in your group should

write down a different number between 1 and 50.

Don't tell Mr. Dunseith your numbers!

A Number Trick

Follow along...

Step 1:

Take your number.

A Number Trick

Follow along...

Step 2:

Add seven.

A Number Trick

Follow along...

Step 3:

Multiply by two.

A Number Trick

Nice work...

Step 4:

Subtract four.

A Number Trick

Almost done!

Step 5:

Divide by 2.

A Number Trick

Last step:

Step 6:

Subtract your original number.

Summary: A Number Trick

1. Take your number.

2. Add seven.

3. Multiply by two.

4. Subtract four.

5. Divide by two.

6. Subtract your original number.

Today's Student Learning Targets

Habit 1: I can make sense of problems and persevere in solving them.

#1.1: I can interpret expressions that represent a quantity in terms of a context.

**Tonight's Homework**

**It's due tomorrow.**

**1. Write the heading on a piece of paper.**

2. Find the 5th, 10th, and 100th term in each pattern.

2. Find the 5th, 10th, and 100th term in each pattern.

Here is a number pattern:

12, 15, 18, 21, 24, ...

What is the 100th term in this pattern?

309

Homework #1.1

1) 5, 10, 15, 20, ...

2) 45, 47, 49, 51, ...

3) 50, 49, 48, 47, ...