Directed Numbers

-7 X 6 =

• -42
• 42

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

16 X (-7) =

• 112
• -112

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-6\ +\left(-15\right)\ =$  

• -21

• -9

• 9

• 11

Tags

CCSS.7.NS.A.1C

 $-5\ +\ 1\ =$  

• -6

• -4

• 4

• 6

Tags

CCSS.7.NS.A.1C

 $-18\ -17\ =$  

• -35

• -25

• -1

• 1

Tags

CCSS.7.NS.A.1C

 $-9\ \times-12\ =$  

• -108

• -72

• 72

• 108

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-8\ \times\ 13\ =$  

• -104

• -94

• 94

• 104

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A thermometer which initially reads -7⁰ C, the temperature dropped by 10⁰ C during the night, what will be the new thermometer reading.

• -17⁰ C

• -3⁰ C

• 3⁰ C

• 17⁰ C

Tags

CCSS.7.NS.A.1C

14 + (-9) =

• 5

• -23

• -5

• 23

Tags

CCSS.7.NS.A.1C

(-12) + (-7) =

• -5

• 5

• -19

• 19

Tags

CCSS.7.NS.A.1C