Operations with Rational Numbers

Solve:

5 + (-4)

• 9

• -1

• 1

• 54

Tags

CCSS.6.NS.C.5

Solve:

-6 + (-2)

• -8

• -4

• 10

• 4

Tags

CCSS.6.NS.C.5

Solve:

-18 + (-16)

• -2

• 8

• -34

• 12

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Solve:

-2 - (-5)

• 3

• 7

• -3

• 10

Tags

CCSS.3.NBT.A.2

Solve:

14 - (-7)

• 21

• 7

• 8

• -7

Tags

CCSS.3.NBT.A.2

• -5+0

• -5+2

• -5+3

• -5+5

Tags

CCSS.6.EE.A.2

CCSS.6.NS.C.5

CCSS.6.NS.C.6

The value of n is a distance 2 units from 0 on a number line. Which numbers could be the value of n? ( Select all answers that apply)

• -2

• -1

• 0

• 1

• 2

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

• -4+3

• -4-3

• -4+7

• -4-7

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which scenario will result in zero?

• Carla rode her bike 12 miles due east and then turned and rode 12 miles due north.

• Phillipe earned $45 for doing landscaping and spent $45 at the mall.

• Sienna bought a package of 12 crackers. That afternoon, her brother ate 10 crackers.

• The temperature in the morning was 56 degrees Fahrenheit. During the day, it rose 20 degree Fahrenheit . By night, it had fallen 36 degree fahrenheit.

Tags

CCSS.6.NS.C.5

Which scenario below will not result in zero? 

•   Dorinda spent $30 on a new sweater and earned $30 babysitting that same afternoon.

• The Tigers gained 6 yards in the second play of the game and lost 6 yards in the third play.

• Trish burned 705 calories exercising and consumed 605 by eating two smoothies.

•   Mike's delivery route required him to walk 15 blocks east and then 15 blocks west.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6