1. Numeration Test Wednesday November 5 th

2.  Understanding whole and decimal numbers  Whole numbers to 100 000  Decimals to hundredths 0.99  You need to be able to read them and write them (puzzles).  Comparing and ordering decimals  Either putting them in order or using inequality signs to show great (or equal values) =  Representing Numbers  Numeric form – In Numbers  Model – With Pictures or diagrams What is on the Math Test?

3. Place Value Charts: -Do you know what each whole number represents in “value” 89 721 -Do you know what each decimal number represents in “value”? 0.81 Understanding whole and decimal numbers:

4. What is greater? 21 001 21 000 What is lesser? 0.78 0.87 EXPLAIN HOW YOU KNOW! Comparing Numbers

5.  Put these whole numbers in order from greatest to least. Whole Numbers 6713 15 1212 10 001 67 101 Decimals 0.01 0.22 0.1 0.81 1.1 Ordering Numbers

6.  What is the greatest number you can make using the following digits? How do you know? 2 1 9 9 0  You can add a decimal. Now what is the smallest number you can make? Representing and Creating Numbers

7. What number am I?  I am a 4-digit number.  In my number there are only two different digits.  The sum of all my digits is 6.  My hundreds digit is less than 2.  My tens digit is even.  The order of my digits is least to greatest. Numeration Puzzles

8. Modeling Numbers 1672

9. 56 011 12.78 Can you models these numbers and explain how you did it?