On Level Unit 1 Quiz Study Guide
Quiz Date: Friday, September 25
Topics:
 Whole Number Operations (pg 3-7)
 Exponents (pg 15-19)
 Divisibility Rules (pg 229-233)
 Prime Factorization (pg 230-233)
 Long Division with remainders as
 Greatest Common Factor (pg 236-240)
fractions and decimals (pg 3-7)
*To study, you should complete odd numbered problems from the pages above so that you can check
if you got the correct answer or not in the back of the textbook. Selected answers begin on Pg. SA1.
Vocabulary:
 Prime Number
 Composite Number
 Relatively Prime



Factor
Exponent
Base

Power
Whole Number Operations
1) MJS is having a fundraiser. The sixth grade class raised $1,307. If the seventh grade class raised
$958, how much more did the sixth grade raise?
2) 234 6th grade students from Harding and Florham Park are taking the bus to MJS for Play 60. If
each bus fits 52 students, how many busses will they need to take?
3) The car dealership gave John a loan for his new Jeep. He pays $634 per month for 5 years. What
is the total amount he paid for his Jeep?
Divisibility Rules:
4) Show whether or not each number is divisible by 2, 3, 4, 5, 6, 8, 9, and 10
Number
2
3
4
5
6
8
956
132
7,687
9,332
75
130
9
10
Long Division: Write your answer with a remainder, fraction, and decimal.
5) 1 8 ̅̅̅̅̅̅̅̅̅
)392
6) 6 0 ̅̅̅̅̅̅̅̅̅̅̅
)7689
Exponents
7) Write 74 in standard form
8) Write 216 in exponential form and expanded form.
Prime Factorization
9) How is a prime number different from a composite number?
10) Make factor trees and write the prime factorizations for 125 and 330.
Greatest Common Factor
11) Find the GCF of 21 and 35.
12) Marco has two pieces of rope, one 16 feet long and the other 10 feet long. For a project, he
needs to cut them up to produce many pieces of rope that are all of the same length, with no
rope left over. What is the greatest length, in feet, that he can make them?
13) Mrs. Hill and Ms. Donnelly are making lab group supply bins. They have 240 pairs of safety
goggles and 96 boxes of colored pencils. What is the greatest number of identical supply bins
they can make with no supplies left over? How many pairs of safety goggles will be in each bin?
How many boxes of colored pencils will be in each bin?