Vocabulary Review
Topic 1: Factors and Area
Topic 2: Positive Rational Numbers
100

1/2bh or bh divided by 2

What is the triangle area formula?

100

Evaluate 8(11 +5)

What is 128?

100

Name the closet benchmark fraction for 24/57.

What is 1/2?

200

1/2 (b1 + b2)h

What is the trapezoid area formula?

200
Determine the area of a square picture that has a side length of 22 cm.

What is 484 cm2?

200

True of False:

6/13 < 5/11

What is false?
300

Largest factor two or more numbers have in common

What is GCF (greatest common factor)?

300

What is the area of a triangle with a base of 30m and height of 11m?

What is 165m2?

300

2/5 divided by 8/25

What is 1 1/4?


400

A number that can be written in the form a/b, where a and b are both whole numbers greater than 0, and b is not equal to 0.

What is a positive rational number?

400

What is the LCM for 9 and 12?

What is 36?

400

3 3/5 X 1 4/7 

What is 5 23/35?

500

Two natural numbers other than zero that are multiplied together to produce another number.

What is a factor pair?

500

What is the GCF of 24, 40, and 72?

What is 8?

500

Several volumes of an encyclopedia fill a shelf.  Each volume is 1 1/4 inches wide, and the shelf is 27 1/2 inches long.  How many volumes are in the encyclopedia?

What is 22 volumes?