1. Knowing Decimals 13.45 4,000 + 500 + 40 + 9 +.8 +.03 307.6 - 56.1 108 ÷.32 19.8 *.32

2. Let’s practice our place values!

3. Write 231.367 in word and expanded form. Remember, deal with the numbers before the decimal first. Two hundred thirty-one and three hundred sixty-seven thousandths. 200 + Let’s practice 30 +1 +.06 +.007.3 +

4. Write the following number in standard form: Nine hundred six and fifty-four ten-thousandths 9 0 6 __ __ 5 40. means “greater than.”

5. 1.Line the numbers up vertically (up and down) by the ones place. 2.Start at the left and compare the digits. 3.Move towards the right until you find a difference. ADD and SUBTRACT DECIMALS Line up decimals vertically ORDERING DECIMALS

6. Play Hotel Decimalfonia to help you add and subtract decimalsHotel Decimalfonia Practice Adding Decimals and Subtracting Decimals from AAA MathAdding Decimals Subtracting Decimals Complete Adding/Subtracting Decimals worksheet