Scroll:Operations with fractions >> Add and subtract fractions >> saq (4007)


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. Simplify your answer.

67 - 27 =

 



Answer:_______________




2)  

 Add. Simplify your answer.

417 + 117 =

 



Answer:_______________




3)  

 Subtract. Simplify your answer.

57 - 37 =

 



Answer:_______________




4)  

 Add. Simplify your answer.

412 + 112 =

 



Answer:_______________




5)  

 Subtract. Simplify your answer.

58 - 28 =

 



Answer:_______________




6)  

 Add. Simplify your answer.

411 + 211 =

 



Answer:_______________




7)  

 Subtract. Simplify your answer.

59 - 39 =

 



Answer:_______________




8)  

 Add. Simplify your answer.

514 + 214 =

 



Answer:_______________




9)  

 Subtract. Simplify your answer.

48 - 28 =

 



Answer:_______________




10)  

 Add. Simplify your answer.

612 + 312 =

 



Answer:_______________




 

1)  

 Subtract. Simplify your answer.

67 - 27 = Answer: 47

 



SOLUTION 1 :

Remember:

Subtract the numerators. Keep the denominator the same.

Solve:

Subtract the numerators:

 

67 - 27 = 47

47  is written in simplest form.



2)  

 Add. Simplify your answer.

417 + 117 = Answer: 517

 



SOLUTION 1 :

Remember:

Add the numerators. Keep the denominator the same.

Solve:

Add the numerators:

 

417 + 117 = 517

517  is written in simplest form.



3)  

 Subtract. Simplify your answer.

57 - 37 = Answer: 27

 



SOLUTION 1 :

Remember:

Subtract the numerators. Keep the denominator the same.

Solve:

Subtract the numerators:

 

57 - 37 = 27

27  is written in simplest form.



4)  

 Add. Simplify your answer.

412 + 112 = Answer: 512

 



SOLUTION 1 :

Remember:

Add the numerators. Keep the denominator the same.

Solve:

Add the numerators:

 

412 + 112 = 512

512  is written in simplest form.



5)  

 Subtract. Simplify your answer.

58 - 28 = Answer: 38

 



SOLUTION 1 :

Remember:

Subtract the numerators. Keep the denominator the same.

Solve:

Subtract the numerators:

 

58 - 28 = 38

38  is written in simplest form.



6)  

 Add. Simplify your answer.

411 + 211 = Answer: 611

 



SOLUTION 1 :

Remember:

Add the numerators. Keep the denominator the same.

Solve:

Add the numerators:

 

411 + 211 = 611

611  is written in simplest form.



7)  

 Subtract. Simplify your answer.

59 - 39 = Answer: 29

 



SOLUTION 1 :

Remember:

Subtract the numerators. Keep the denominator the same.

Solve:

Subtract the numerators:

 

59 - 39 = 29

29  is written in simplest form.



8)  

 Add. Simplify your answer.

514 + 214 = Answer: 12

 



SOLUTION 1 :

Remember:

Add the numerators. Keep the denominator the same.

Solve:

Add the numerators:

 

514 + 214 = 714

12  is written in simplest form.



9)  

 Subtract. Simplify your answer.

48 - 28 = Answer: 14

 



SOLUTION 1 :

Remember:

Subtract the numerators. Keep the denominator the same.

Solve:

Subtract the numerators:

 

48 - 28 = 28

14  is written in simplest form.



10)  

 Add. Simplify your answer.

612 + 312 = Answer: 34

 



SOLUTION 1 :

Remember:

Add the numerators. Keep the denominator the same.

Solve:

Add the numerators:

 

612 + 312 = 912

34  is written in simplest form.