Operations Rational Number

Mr. Smith has an account balance of -$275.78.  He deposits $539.20 into his account.  What is Mr. Smith's account balance now?

• $813.98

• $263.42

• $539.78

• $345.98

What is the quotient?
³/₄ ÷ ³/₈

• ¹/₂

• ¹/₄

• 0

• 2

Ella played a math game and had five cards shown. Her score was the sum of the numbers on these five cards. What was Ella's score?

• 3

• 23

• -5

• 10

• 5/14
• 3/7
• 5/7
• 5/14

7.9 - 3.47=

• 11.37

• 4.43

• 3.32

• 4.37

You give 1/3 of a pan of brownies to Ms. Long and 1/6 of a pan of brownies to Valery.  How much of the pan of brownies did you give away?

• 2/6

• 1/6

• 1/2

• 1/3

You go out for a long walk.  You walk 3/4 mile and then sit down to take a rest.  Then you walk 3/8 of a mile.  How far did you walk altogether?

• 1 1/8

• 3/8

• 6/8

• 1 1/4

Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.

• $8.38 per quart

• $8.49 per quart

• $8.57 per quart

• $8.92 per quart

What is the difference of –96.43 – (–98.67)?

• –195.1

• –2.24

• 2.24

• 195.1

What is the simplified value of the expression below?

-2.6 + 5.8

• -8.4

• -3.2

• 3.2

• 8.4