chapter 10 - adding negative integers

A submarine at -32 feet dives down 18 feet. After the dive, what will be the submarines elevation?

• 14

• -14

• 50

• -50

Tags

CCSS.7.NS.A.1C

 A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13

• 9 + (-22) = 13

• 9 + (-22) = -13

• -9 + (-22) = 13

Tags

CCSS.7.NS.A.1C

 Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14

• - 5 + (-9) = - 14

• -5 + (-9) = -4

• 5 + (-9) = 4

Tags

CCSS.7.NS.A.1C

 

Adding two negative integers together will always result in ... together will result in a negative sum. together will result in a negative sum.

(True or False) Adding two positive integers together will result in a negative sum.

• a negative number.

• a positive number.

• zero.

• it depends on the value of the integers.

Tags

CCSS.7.NS.A.1C

When adding a positive and a negative integer, it will result in a ...

• positive number.

• negative number.

• zero.

• it depends on the value of the integers.

Tags

CCSS.7.NS.A.1C

Compare the numbers

-82 ___ 31

• <

• >

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Compare the numbers

-11 ___ -7

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Order from Greatest to Least

-2, -3, 3, 1, -1

• 3, 1, -1, -2, -3

• 3, -3, 2, 1, -1

• 1 , -1, 2, 3, -3

• -3, -2, -1, 1, 3

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Look at the number line.

• –2 + 4 =  –2

• 4 + (–6) =  –2

• –2 + (–4) =  –6

• 4 + (–2) =  6

Tags

CCSS.7.NS.A.1B

 Use the tiles to find the sum of the integers. 

• -7

• 7

• -5

• 5

Tags

CCSS.7.NS.A.1C