Scroll:Operations with integers >> Add and subtract integers >> saq (3934)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

 Subtract:

2 – 6 =


Answer:_______________




2)  

Sutract:

-8 – 5 =


Answer:_______________




3)  

 Add:

3 + 7 =


Answer:_______________




4)  

 Subtract:

-3 – -6 =  


Answer:_______________




5)  

 Subtract:

1 – 9 =


Answer:_______________




6)  

Sutract:

-5 – 4 =


Answer:_______________




7)  

 Add:

2 + 8 =


Answer:_______________




8)  

 Subtract:

-1 – -9 =  


Answer:_______________




9)  

 Subtract:

1 – 8 =


Answer:_______________




10)  

Sutract:

-1 – 7 =


Answer:_______________




 

1)  

 Subtract:

2 – 6 = Answer: -4



2)  

Sutract:

-8 – 5 = Answer: -13



3)  

 Add:

3 + 7 = Answer: 10


SOLUTION 1 :

Solve:

Add:

3 + 7 = 10



4)  

 Subtract:

-3 – -6 =   Answer: 3


SOLUTION 1 :

Rember:

Subtracting a negative is the same as adding a positive.

You can add numbers in either order.

Solve:

Change the negative sign and the minus sign to a plus sign:

-3 – -6 = -3 + 6


Now you are adding, so you can switch the order of the numbers:

-3 + 6 = 6 + -3


Change the negative sign to a subtraction sign:

6 + -3 = 6 – 3


Subtract:

6 – 3 = 3


So:

-3 – -6 = 3
 



5)  

 Subtract:

1 – 9 = Answer: -8



6)  

Sutract:

-5 – 4 = Answer: -9



7)  

 Add:

2 + 8 = Answer: 10


SOLUTION 1 :

Solve:

Add:

2 + 8 = 10



8)  

 Subtract:

-1 – -9 =   Answer: 8


SOLUTION 1 :

Rember:

Subtracting a negative is the same as adding a positive.

You can add numbers in either order.

Solve:

Change the negative sign and the minus sign to a plus sign:

-1 – -9 = -1 + 9


Now you are adding, so you can switch the order of the numbers:

-1 + 9 = 9 + -1


Change the negative sign to a subtraction sign:

9 + -1 = 9 – 1


Subtract:

9 – 1 = 8


So:

-1 – -9 = 8
 



9)  

 Subtract:

1 – 8 = Answer: -7



10)  

Sutract:

-1 – 7 = Answer: -8