RJHS 6.NS.5 Rational Numbers Quiz 1

What is the absolute value of 42? I42I

(a)  

During the day, the temperature changes from negative 5 degrees to positive 5 degrees.

1) Does the temperature become warmer or cooler?​ ​ (a)  

• warmer
• cooler
• stayed the same

• -8, 6, 100

Which number pairs are considered opposites? Select all that apply.

• 9 and -9

• -(-15) and -15

Write the opposite of each integer.

38 ​ (a)  

-23 ​ (b)  

9 ​ (c)  

• -38
• 23
• -9
• 38
• 0
• 19
• 9

Darcy bought stocks of four different companies. After one year, she sells the stock in each company. The table Shows the profit she makes on each stock. The profit is positive when Darcy earns money. The profit is 0 when Darcy breaks even.

Which company earned Darcy the greatest profit?​ (a)  

Which company was the farthest from breaking even? ​ (b)  

• Company C
• Company A
• Company B
• Company D

A submarine travels 875 feet below sea level. Should the depth be represented by a positive number or a negative number? Explain your reasoning.