Integer Problem Solving

A hiker descends 120 meters down a mountain and then climbs up 45 meters. What is the hiker's current position relative to the starting point?

• -75 meters

• 75 meters

• -165 meters

• 165 meters

Tags

VA.6.CE.2.d

Calculate the product of -8 and -4.

• -32

• 32

• -12

• -4

Tags

VA.6.CE.2.b

If a submarine is at a depth of 500 feet and ascends 200 feet, what is its new depth?

• -300 feet

• -700 feet

• 300 feet

• 700 feet

Tags

VA.6.CE.2.d

If you have a debt of $50 and you pay back $20, what is your remaining debt?

• $30

• $50

• $70

• $20

Tags

VA.6.CE.2.d

Match the model with correct equation.

• 4 + (-3) = 7

• 4 + 3 = 7

• • - 4 + 3 = - 1

• • - 4 + (- 3) = -1

Tags

VA.6.CE.2.a

Choose all correct statements about integer computation. (There are 2 correct)

• When adding two positive numbers, the answer will be negative.

• 
  When adding two negative numbers, the answer will be negative.

• 
  When adding two negative numbers, the answer will be positive.

• 
  When adding two numbers with different signs, the answer will depend on which has larger sign.

Tags

VA.6.CE.2.a

Solve and enter your answer.

-13 + -16 + -7 =

Mathematical Equivalence

ON

Tags

VA.6.CE.2.b

A mountain climber is at an elevation of 1,200 feet.

If she descends 450 feet, what will be her new elevation?

• 750 feet

• 1,650 feet

• 1,200 feet

• 450 feet

Tags

VA.6.CE.2.d

Calculate the sum of -8 and 5

• -13

• 13

• 3

• -3

Tags

VA.6.CE.2.d

Sara has $20 and she spends $8. How much money does she have left?

• She has $15 left

• She has $10 left

• She has $5 left

• She has $12 left

Tags

CCSS.2.OA.A.1