Sum of Integers

Add: 20 + (-6)

• 10

• 12

• -14

• 14

Tags

CCSS.7.NS.A.1C

Lesley loves hiking. When she gets in the middle of the hill the temperature becomes 27 degree celsius and when she climbs up higher it dropped by 7 degree celsius . What was the temperature at the part of the hill where Lesley is currently located?

• 19

• 20

• -20

• 18

Tags

CCSS.7.NS.A.3

Which of the following expression matches as shown in the colored tanzan counters?

• - 4 + 3 = -1

• 5 + ( -4 ) = 1

• -5 + 4 = -1

• 6 + (-4) = 2

Tags

CCSS.7.NS.A.1C

Add: (-12) + (-15)

• 27

• 3

• -27

• -3

Tags

CCSS.7.NS.A.1C

In a game, Team Azkals lost 5 yards in one play but gained 7 yards in the next play. What was the actual yardage gain of the team?

• 1

• -2

• 2

• 3

Tags

CCSS.7.NS.A.1C

What is the mathematical expression as shown in the picture using the antenna number line?

• 2 + 4 = 6

• -2 + 4 = 2

• -2 + 5 = 3

• 3 + (-2) = 1

Tags

CCSS.7.NS.A.1B

Mrs. Reyes charged P 3,752.00 worth of groceries on her credit card. Find her balance after she made a payment of

P 2,530.00.

• 1,222

• 1,323

• 2, 504

• 2,222

Tags

CCSS.7.NS.A.3

Which of the following is the correct representation of

-4 + 3 using the tanzan colored counters?

• 
• 
• 
• 

Tags

CCSS.7.NS.A.1C

Find the missing number in this addition sentence

8 + ___ = -2

• 6

• 5

• 7

• -10

Tags

CCSS.7.NS.A.1B

Add: -7 + ( -20)

• 13

• 27

• -27

• -13

Tags

CCSS.7.NS.A.1C