Math 7X Spiral Review #3

Arrange the numbers in descending order (from left to right)

• natural

• whole

• integer

• rational

• irrational

• natural

• whole

• integer

• rational

• irrational

• natural

• whole

• integer

• rational

• irrational

John purchased a shirt that was discounted 25% off the original price. The original price was $35.00. What was the amount of the discount?

(Only type the digit and decimal, not the $ sign.)

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3C

You and a group of friends went out to eat at Red Lobster. Your bill came to $89.75. You gave the server a 28% tip. What is the total bill including the tip?

(Do not include the $ sign.)

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3C

In 2006, the enrollment at Jefferson High School was 1,200 students. In 2012, the enrollment at Jefferson High School was 1, 650 students. What was the percent of increase in enrollment from 2006 to 2012?

(Type the digit only, not the % sign.)

Mathematical Equivalence

ON

Ken bought a new car and had to borrow $6,500 from the bank. The bank charged Ken 3.7% in simple interest for the 5 years Ken had the bank loan. What is the total amount Ken will have to repay the bank?

(Do not include the $ sign.)

Mathematical Equivalence

ON

Cheryl invested $16,500 in an account that pays 6% annual simple interest. How much interest will Cheryl earn on her investment at the end of 5 years?

(Do not include the $ or , sign.)

For example: 2250 not $2250 and not 2,250.

Mathematical Equivalence

OFF

Tags

CCSS.7.RP.A.3

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.2C