Scroll:Mental Sums >> Mental Sums >> ps (330)


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)  

What is the length of a square if the perimeter is 268 cm
cm


Answer:_______________




2)  

What is the length of a square if the perimeter is 688 cm
cm


Answer:_______________




3)  

What is the length of a square if the perimeter is 332 cm
cm


Answer:_______________




4)  

What is the length of a square if the perimeter is 208 cm
cm


Answer:_______________




5)  

What is the length of a square if the perimeter is 128 cm
cm


Answer:_______________




6)  

What is the length of a square if the perimeter is 152 cm
cm


Answer:_______________




7)  

What is the length of a square if the perimeter is 504 cm
cm


Answer:_______________




8)  

What is the length of a square if the perimeter is 44 cm
cm


Answer:_______________




9)  

What is the length of a square if the perimeter is 668 cm
cm


Answer:_______________




10)  

What is the length of a square if the perimeter is 172 cm
cm


Answer:_______________




 

1)  

What is the length of a square if the perimeter is 268 cm
Answer: 67 cm


SOLUTION 1 :

268 cm ÷ 4 = 67 cm

The length of a square is 67 cm.



2)  

What is the length of a square if the perimeter is 688 cm
Answer: 172 cm


SOLUTION 1 :

688 cm ÷ 4 = 172 cm

The length of a square is 172 cm.



3)  

What is the length of a square if the perimeter is 332 cm
Answer: 83 cm


SOLUTION 1 :

332 cm ÷ 4 = 83 cm

The length of a square is 83 cm.



4)  

What is the length of a square if the perimeter is 208 cm
Answer: 52 cm


SOLUTION 1 :

208 cm ÷ 4 = 52 cm

The length of a square is 52 cm.



5)  

What is the length of a square if the perimeter is 128 cm
Answer: 32 cm


SOLUTION 1 :

128 cm ÷ 4 = 32 cm

The length of a square is 32 cm.



6)  

What is the length of a square if the perimeter is 152 cm
Answer: 38 cm


SOLUTION 1 :

152 cm ÷ 4 = 38 cm

The length of a square is 38 cm.



7)  

What is the length of a square if the perimeter is 504 cm
Answer: 126 cm


SOLUTION 1 :

504 cm ÷ 4 = 126 cm

The length of a square is 126 cm.



8)  

What is the length of a square if the perimeter is 44 cm
Answer: 11 cm


SOLUTION 1 :

44 cm ÷ 4 = 11 cm

The length of a square is 11 cm.



9)  

What is the length of a square if the perimeter is 668 cm
Answer: 167 cm


SOLUTION 1 :

668 cm ÷ 4 = 167 cm

The length of a square is 167 cm.



10)  

What is the length of a square if the perimeter is 172 cm
Answer: 43 cm


SOLUTION 1 :

172 cm ÷ 4 = 43 cm

The length of a square is 43 cm.