Numeration Test Wednesday November 5 th

 Understanding whole and decimal numbers  Whole numbers to  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?

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

What is greater? What is lesser? EXPLAIN HOW YOU KNOW! Comparing Numbers

 Put these whole numbers in order from greatest to least. Whole Numbers Decimals Ordering Numbers

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

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

Modeling Numbers 1672

Can you models these numbers and explain how you did it?