Date Change!

7th grade test has been moved, new test date is Friday, March 8th. Review sheet below, will be passed out next week.

Have a wonderful weekend.

7^th grade Math Test- Mrs. Serpas

Ch. 7 Sections 1-4

Test is Friday, March 8^th, 2013

I. 7.1 Ratios & Rates (pg. 317)

A. Know definition of ratio, equivalent ratios, rate and unit rate (matching with all definitions).

          B. Write a ratio (see Ex. 1 pg. 317)

C. Find an equivalent rate (see Ex. 2 pg. 318 though you may use another method)

          D. Find unit rates (Ex. 3 pg. 317)

          E. Tell whether rates are equivalent (#5-7 pg. 319)

II. 7.2 – Writing and Solving Proportions (pg. 322)

A.   Know definition of proportion (matching with all definitions)

B.   Write and solve a proportion (Ex. 1 pg. 322)

C.    Solve proportions (#1-3 pg. 322)

D.   Use cross-products property to solve proportions (Ex. 2 pg. 322)

E. Use scale to find actual or scale measurements (Ex. 3 pg. 324)

III. 7.3 Solving Percent Problems (pg. 327)

A.   Know definition of percent (matching with all other definitions)

B.   Find percent of a number using percent proportion  (Ex. 1 pg. 327)

C.    Find part of a number using percent proportion (Ex. 2 pg. 328)

D.   Find the base using percent proportion (Ex. 3 pg. 328)

IV. 7.4 Fractions, Decimals, and Percents (pg. 331)

          A. Write fractions as percents using percent proportion (Ex. 1 pg. 331)

          B. Write decimals as percents (ex. 2 pg. 332)

          C. Write percents as decimals and fractions (ex. 3 pg. 332)