Add or Subtract Rational Numbers

-3/7 + 4/5

• 43/35

• -13/35

• 13/35

• 17/35

• Answer not given

Tags

CCSS.7.NS.A.1C

Find -6.23 + 7.5

• 13.73

• 1.3

• -1.27

• 1.27

Tags

CCSS.7.NS.A.1C

- 1/3 + (-1/6)

• -1/2

• -1/3

• 1/3

• -1/9

• Answer not given

Tags

CCSS.7.NS.A.1C

-40 + 15.05=

• 55.05

• 24.95

• -24.95

• -14.65

• -25.95

Tags

CCSS.7.NS.A.1C

−28 + (−8)=

• 36

• −36

• −20

• 20

Tags

CCSS.7.NS.A.1C

When adding rational numbers with the same sign, you must:

• Subtract and keep the sign of the biggest number

• Add together and keep the sign

• Keep, change, switch

• Add the opposite

Tags

CCSS.7.NS.A.1C

• - 3 3/4

• - 3 1/4

• -2 3/4

• -3 1/2

Tags

CCSS.7.NS.A.1C

• 2 13/ 30

• -2 13/30

• 1 13/30

• -1 13/30

Tags

CCSS.7.NS.A.1C

-6.5 + (-0.5) 

• -7

• 7

• 6

• -6

Tags

CCSS.7.NS.A.1C

• -2/15

• 2/15

• -3 7/15

• 2 2/15

• Answer not given

Tags

CCSS.7.NS.A.1C