Grade 7 Unit 5- Rational number Arithmetic

Which of these is represented by a negative number?

• an elevation above sea level
• a temperature below zero
• a positive electrical charge

Tags

CCSS.6.NS.C.5

Fill in the blank with the correct sign:  <, > or =.
-3 ____ -7

• <
• >
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Write the following numbers in order from least to greatest.
3, 7, -2, -9, 0, -3, -11

• -2, -3, -9, -11, 0, 3, 7
• 7, 3, 0, -2, -3, -9, -11
• -11, -9, -2, -3, 0, 3, 7
• -11, -9, -3, -2, 0, 3, 7

Tags

CCSS.6.NS.C.7

Monday's temperature was -3°F and Tuesday's was -5°F. Which day was colder? 

• neither they were equal 
• Monday 
• Tuesday 
• Friday 

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

The temperature on Sunday was -15^o C.  The temperature on Monday was 12 degrees less than the temperature on Sunday.  What was the temperature on Monday? 

• -27^o C
• 27^o C
• -3^o C
• 3^o C

Tags

CCSS.7.NS.A.3

On a number line, what is the distance between -16 and 76?

• -60 units

• -92 units

• 60 units

• 92 units

Which of these terms is NOT an example of a negative number?

• credit
• below zero
• withdraw
• owe

Tags

CCSS.6.NS.C.5

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet
• -54 feet
• 54 feet
• -26 feet

Tags

CCSS.7.NS.A.1C

Cinderella's castle has an elevation of 200 feet above sea level. The elevation of Sleeping Beauty's castle is 100 feet less than the elevation of Cinderella's castle. What is the elevation of Sleeping Beauty's castle?

• 100 feet 
• -100 feet
• 300 feet
• -300 feet

Tags

CCSS.7.NS.A.3

At 10 p.m. the temperature in Agrabah (where Aladdin lives) was 15 degrees C. By midnight (12 at night), the temperature was -10 degrees C. Write an integer to represent the temperature change from 10pm to midnight.

• -25 degrees
• 25 degrees
• -10 degrees
• 10 degrees

Tags

CCSS.7.NS.A.1C