Rational Number Operations 1

-1 - 6

• 7

• -7

• 5

• -5

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

9 + (-5)

• 14

• 4

• -4

• 5

Tags

CCSS.6.NS.C.5

-2 + 4

• 6

• 4

• 2

• -2

Tags

CCSS.6.NS.C.5

(1/2) + (1/2)

• 0

• 1/2

• 1

• 2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

(-3/4) - (1/4)

• 1

• 0

• -1

• 2

Tags

CCSS.7.NS.A.1C

0.5 - 0.25

• 0.525

• 0.75

• 0.25

Tags

CCSS.6.NS.B.3

2 - 0.75

• 2.75

• 2.25

• 1.25

• 0.25

Tags

CCSS.6.NS.B.3

Angelo has $5.50 for lunch. He guys a cookie for $1.05 and a drink for 1.45. How much money does Angelo have left?

• $2.50

• $3.00

• $1.25

• $4.00

Tags

CCSS.6.NS.B.3

Devon had his two friends over for pizza. Devon ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza. How much of the pizza is left?

• 1/4

• 1/8

• 1/3

• 1/5

Tags

CCSS.5.NF.A.2

CCSS.5.NF.A.1

Joe went scuba diving. He descended down to 5 feet below sea level, stopped, then went down another 20 feet. What is Joe's level?

• 25 feet

• -15 feet

• 15 feet

• -25 feet

Tags

CCSS.7.NS.A.1C