Adding and Subtracting Positive and Negative Decimal Numbers

-5.7 + 0.9

• 2.1
• -4.8
• -8.3
• -10.7

Tags

CCSS.7.NS.A.1C

-6.8 + (-3.3)

• -10.1

• -7.52

• -2.6

• -17.5

Tags

CCSS.7.NS.A.1C

6.4 + (-3.4)

• -4.2

• 1.8

• -3.5

• 3

Tags

CCSS.7.NS.A.1C

-3.9 + (-4.3)

• -8

• -8.2

• -2.9

• -9.2

Tags

CCSS.7.NS.A.1C

7.6 - (-6.5)

• 11.8
• 10
• 16.3
• 14.1

Tags

CCSS.7.NS.A.1C

- 2.09 - 15.271

• -17.361
• 13.181
• 17.361
• -13.181

Tags

CCSS.7.NS.A.1C

41 - 15 + (-29) =

• 85
• 3
• - 3
• 0

Tags

CCSS.7.NS.A.1C

Choose the BEST answer: the definition of an integer is

• any number
• any positive or negative whole number
• zero
• all numbers including fractions and decimals

-4.68 + (-1.24)

• - 5.82

• 3.44

• - 5.92

• - 3.44

Tags

CCSS.7.NS.A.1C

9.01 - (-4.09)

• 13.10

• 4.82

• -13.00

• 5.02

Tags

CCSS.7.NS.A.1C