GMAS Prep Math 1

Place Value

100

A town has a population of 7,849.
What is the population of the town, rounded to the nearest hundred?
a) 7,800
b) 7,900
c) 7,850
d) 8,000

b) 7,900

200

The city of Oakdale has 3,765 residents.
What is the population of the city, rounded to the nearest hundred?
a) 3,700
b)3,770
c) 3,750
d) 3,800

d) 3,800

300

The population of Maplewood is 4,563.
What is the population of the city, rounded to the nearest thousand?
a) 5,000
b) 5,500
c) 4,560
d) 4,700

a) 5,000

400

 represent 182,304 in expanded form. 

using the number

100,000 +80,000+2,000+300+4

or

(1 x 100,000)(8 x 10,000)(2 x 1,000)(3 x 100)(4 x 1)

500

represent 133,940 in expanded form.

100,000 +30,000+3,000+900+40

or

(1 x 100,000)+(3 x 10,000)+(3 x 1,000)+(9 x 100)+(4 x 10)

Patterns

100

Which number has the following factor pairs: 1,36;2,18;3,12;4,9;6,6?
A. 24
B. 32
C. 36
D. 40

C. 36

200

Which number is NOT a factor of 60?
A. 6
B. 9
C. 10
D. 12

B. 9