Checkpoint 1: 6.NS.1

Chicago, Illinois has an elevation of 600 feet.  

Seeley, California is located below sea level.

What is a possible elevation of Seeley, California?

• 600 feet

• 500 feet

• -200 feet

• 0 feet

Tags

CCSS.6.NS.C.5

Which situation is best represented by a negative number?

• The elevation of a mountain

• Students in a class

• Calories burned during exercise

• Temperature on a summer day in Indiana

Tags

CCSS.6.NS.C.5

Chicago, Illinois has an elevation of 600 feet above sea level.  

Seeley, California is located below sea level.

Select all values that could represent the location of Seeley.

• -0.5 ft.

• 1.  0.5 ft.

• 0 ft.

• 12.5 ft.

•  -12.5 ft.

Tags

CCSS.6.NS.C.5

Match the situation to the number that best models it.

Paying for school supplies.

• Zero

• Positive Integer

• Negative Integer

Tags

CCSS.6.NS.C.5

Match the situation to the number that best models it.

Points each team has at the beginning of a basketball game.

• Zero

• Positive Integer

• Negative Integer

Tags

CCSS.6.NS.C.5

Match the situation to the number that best models it.

The altitude of a flying bird.

• Positive Integer

• Zero

• Negative Integer

Tags

CCSS.6.NS.C.5

The cost of a bicycle was reduced by $23.57. Write the rational number to represent this reduction.

• -$23.57
• $23.57

Tags

CCSS.6.NS.C.5

Chicago, Illinois has an elevation of 600 feet above sea level.  

The elevation of Seeley, California is -200 feet.

Select the TWO true statements.

• Seeley is above sea level.

• Seeley is at sea level.

• Seeley is below sea level.

• The difference in elevations is less than 600 feet.

• The difference in elevations is more than 600 feet.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Marco and his friend play a game. After each round, Marco records the change in his score. 

• Marco begins the game at 0 points. 

• He increases his score by two points at the end of Round 1.

• Which statement is true?

• Marco's score decreased by 3 points at the end of Round 5.

• Marco's score increased at the end of Round 2.

• Marco's score did not change at the end of Round 4.

• Marco's total score is 3 points at the end of the Round 5.

Tags

CCSS.7.NS.A.1B