Test information (6th & 7th grade)

6th grade test info:
**This is a 100 point test!

Chapter 2 Test (Sections 1- 7) Thursday, October 11^th, 2012

6^th grade Math, Mrs. Serpas

I. 2.1 Comparing, Ordering, Rounding Decimals pg. 52

       A. Order decimals from least to greatest.

          B. Round decimal to underlined place value position or given place value position

                   a.) Ex.) Round 4.982

                   b.) Ex.) Round 3.625 to nearest hundredth

II. 2.2 Adding and Subtracting Decimals pg. 58

A.   Add and subtract decimals, remember to put the decimal points in a straight up-and-

down line

         

III. 2.3 Multiplying Decimals pg. 63

          A. Multiply decimals and decimals

          B. Multiply decimals and whole numbers

          **Remember to line them up “against the wall”

         

IV. 2.4 Dividing Decimals pg. 67

          A. Divide decimals by whole numbers

          B. Divide decimals by decimals

***Information below was NOT on Ch. 2 Quiz***

V. 2.5 Scientific Notation pg. 74     

          A. Write numbers in Scientific Notation

          B. Write numbers in standard form.

         

VI. 2.6 Measuring in Metric Length pg. 80

          A. Know basic units of:

                   1. length (meter)

                   2. mass (gram)

                   3. capacity (Liter)

          B. Tell which unit should be used to measure a given item (multiple choice)

7th grade test review:

Chapter 2 Quiz Review

7th grade Math; Mrs. Serpas

Quiz is Thursday, October  11^th, 2012

I. 2.6 Number Properties pg. 80

          A. Identify property listed (Multiple Choice)

                   1. Commutative of Addition, Multiplication

                   2. Associative of Addition, Multiplication

                   3. Identify of Addition, Multiplication

          B. Use the properties to simplify expressions, show work and or list

               reasoning/property(ies) used

II. 2.7 Distributive Property pg. 85

          A. Identify distributive property (Multiple Choice with all properties)

          B. Use distributive property to simplify expressions

          C. Identify terms, like terms, coefficients and constants

          C. Combine like terms

Remember these steps for simplifying expressions:

          1.) Change all subtraction to adding the opposite.

          2.) Get rid of ( ) by using distributive property

          3.) Combine like terms

An expression is simplified when there are no ( ) and no like terms.