August 12, 2015

Place Value Day 2

Goal

I will be able to reason concretely and pictorially using place value understanding to relate adjacent base ten units from millions to thousandths.

Number Talk

James has 7 bookshelves at his house. If each book shelf at his house has 39 books on it, how many books does he have? If each book has 9 bookmarks, how many bookmarks does James have at his house?

Morning Work Review

Write the number: 7 and 2 tenths14 and 6 hundredths1 hundred thirty-five and 67 hundredths

1 thousand 40 and 456 thousandths

45 and 5 hundredths

White Boards

10 hundred thousand

10 hundred thousand divided by 10

Ten thousand divided by 10

100 divided by 10

9 tenths divided by 10

.4 x 10

.04 x 10

.004 x 10

6 ÷ 106 ÷1006 ÷1000

Can you do it without the place value chart?

2.43 x 102.43 x 1002.43 x 1000

Lets go one step further!!!!

745 ÷ 10745 ÷100745 ÷1000

Let’s Divide!!

We are going to do the first one together. You will then have __________ minutes to solve the remaining problems on your own. When that time is up your table group will work together to ensure that all answers are correct!

Problem set

Label the following places Millions hundred thousandTenths Ten thousandHundredsHundredthsThousandthsThousands

What would 45.7 x 10 equal

Exit ticket