Adding Signed Numbers

In the first round of a game show, Ellie lost 200 points. In the second round, she gained 500 points. What is her score now?

• -300

• 300

• 700

• -700

Tags

CCSS.7.NS.A.1C

The sum of two integers is -35. One of the integers is 17. What is the other integer?

• 18

• 52

• -18

• -52

Tags

CCSS.7.NS.A.1B

8+(-9)+(-11)+(-5)

• -17

• 17

• 27

• -37

Tags

CCSS.7.NS.A.1C

-23 + 33

• -10

• 10

• 56

• -56

Tags

CCSS.7.NS.A.1C

-4  +  2

• 2

• -6

• -2

• 6

Tags

CCSS.7.NS.A.1C

-9 + (-9)

• 0

• 18

• -18

Tags

CCSS.7.NS.A.1C

-7 - (-6)

• 1

• 13

• -13

• -1

Tags

CCSS.7.NS.A.1C

1+(-2)+3+(-4)+5

• 9

• 12

• -15

• 3

Tags

CCSS.7.NS.A.3

4+(-2)+(-2)

• 0

• 4

• -4

• 8

Tags

CCSS.7.NS.A.1C

2+(-9)

• 7

• 11

• -7

• -11

Tags

CCSS.7.NS.A.1C