Draw the missing shape in this pattern The

Draw the missing shape in this pattern. The shapes in the second row are all circles, and the shapes in the third column are all large and white, so the missing shape is a large, white circle. Problem of the Day Money: If I buy an item for 73¢ [Colin has karate lessons every and I give the clerk $1. 00, how much change will I get? Show the amount using the least amount of coins. Wednesday afternoon for two hours. ] How many hours of lessons will Colin have in seven weeks? Time Total Coins 1 0 0 2 3 It is quarter to 8 in the morning. 7: 45 Number Sentence 7 weeks x 2 hours = 14 hours Number of the Day What time was it one half hour ago? Write the time in words. Change Answer 14 hours 27¢ 28 Number Sentences 4 x 7 = 28 Quarter past seven; 7: 15 am 7 x 4 = 28 28 ÷ 7 = 4 Is the number of the day a multiple of any of the numbers 2 through 9? It is a multiple of 2, 4, and 7. a. m. 28 ÷ 4 = 7

Identifying a Fractional Part of a Set Today you will learn how to find a fractional part of a set and how to determine the age of a penny.

We will use the back of your paper.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

We will use the back of your paper. Carefully pour the pennies from your cup onto the paper. Look at your pennies. Put all the pennies that are heads up in a row. Put all the pennies that are tails up in another row.

How many children have more pennies that are heads up? How many children have more pennies that are tails up? How many pennies do you have altogether? 12

When I pull up the screen to write on the whiteboard, I want to know from 5 people… What fractional part of your pennies are heads up? What fractional part of your pennies are tails up? Fractional Part Heads Fractional Part Tails

Fractional Part Heads Fractional Part Tails What did you notice about our list of heads and tails?

Turn your paper back over. Point to the circle that is divided into halves. Put the same number of pennies in each half of the circle. Below the circle we can write what we found What is ½ of 12? 6 6

Turn your paper back over. Point to the circle that is divided into thirds. Put the same number of pennies in each piece of the circle. Below the circle we can write what we found What is 1/3 of 12? 4 6 4

Turn your paper back over. Point to the circle that is divided into fourths. Put the same number of pennies in each piece of the circle. 6 Below the circle we can write what we found What is ¼ of 12? 3 3 4

Turn your paper back over. Point to the circle that is divided into sixths. Put the same number of pennies in each piece of the circle. 6 4 3 2 Below the circle we can write what we found What is 1/6 of 12? 2

Let’s use our circles to find the answers to the bottom of the page. If we want to find ½ of 10 how many pennies will we use? 10 Which circle will we use? The circle divided into halves. Show ½ of 10 using pennies. What is ½ of 10? 5 If we want to find 1/3 of 6 how many pennies will we use? 6 Which circle will we use? 6 4 3 2 The circle divided into thirds. Show 1/3 of 6 using pennies. What is 1/3 of 6? 2 If we want to find ¼ of 8 how many pennies will we use? 8 Which circle will we use? The circle divided into fourths. Show 1/4 of 8 using pennies. What is ¼ of 8? 2 5 2 2

Find the other answers using pennies. We will use someone’s under the document camera. 5 2 2 6 4 3 2

Each penny has a date on it. The date on a penny tells us what year it was minted, or made. It is like a birthday for a penny. Look at one of your pennies, in what year was it minted? The penny with the earliest date is the oldest. The penny with the latest date is the newest. Let’s line up our pennies by date.

Put the penny with the earliest date on the left end of the line and the penny with the most recent on the right end of the line. 1997 1998 1999 Who would like to tell us their earliest penny? Does anyone have an older penny? Let’s find out how many years old is the oldest penny. 2000

Let’s say we have a penny from 1958 1968 1978 1988 1998 2008 10 10 10 Let’s skip count by tens. How old is this penny? 50 years old

Let’s say we have a penny from 1965 1975 1985 1995 2006 2007 2008 10 10 1 1 1 Let’s skip count by tens. Then switch to ones. How old is this penny? 43 years old

Put these pennies in order from oldest to newest. 1986 1972 1997 1960

Put these pennies in order from oldest to newest. 1986 1960 1972 1997

Put these pennies in order from oldest to newest. 1986 1960 1997 1972

Put these pennies in order from oldest to newest. 1997 1960 1972 1986

Put these pennies in order from oldest to newest. Which is the oldest penny? 1960 Which is the next oldest penny? 1972 1960 1972 1986 1997

Let’s find the age of the 1986 penny. 1986 1996 2007 2008 1986 10 10 1 1 How old is this penny? 22 years old

Let’s find the age of the 1997 penny. 1997 2008 1997 10 1 How old is this penny? 11 years old

Choose one of your pennies and find the age of the penny. (teacher will pull up screen and work on the whiteboard) Who would like to share how old their penny is?

Identifying a Fractional Part of a Set Today you learned how to find a fractional part of a set and how to determine the age of a penny.