Eunice Test Prep P.4

Using a Variable
Define a variable.Then wite and solve an equation for each problem.
A variable is a letter that represents a value in an algebraic expression.

1. There are 18 blue marbles in the bag.
2. the dimensions of there blueprint will be 60 cm.
3. Gena is 5ft 1 in. tall.
4. It will take them 8 hours to drive 520 miles.
5. The building will be 11.2cm long.
6. the painter needs 48 ounces of each paint.
7. a. It will take her 31 hours and 30 minutes to make seven dresses.

b. She can make about 3 dresses in 15 hours.

Lesson: Converting Numbers to Scientific Notation

Date: 4:47 10/16/2010

Correct=21 Incorrect=3

Total Questions=24

Percent Correct=88

Scores for each set of 10 questions are:

90%

80%

The remaining questions had: 4 correct & 0 incorrect

Converting Numbers to Scientific Notation,6533752,16:47,10/16/2010,21,3,24,88