Scroll:Whole Numbers >> Multiplication >> saq (1058)

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)  

An octagon has 8 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




2)  

A pentagon has 5 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




3)  

A pentagon has 5 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




4)  

A star has 10 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




5)  

An octagon has 8 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




6)  

A diamond has 4 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




7)  

A diamond has 4 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




8)  

A heptagon has 7 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




9)  

A hexagon has 6 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




10)  

A polygon has 9 sides. 
Study the pattern. 
Find blank A and B.

A:
B:


Answer:_______________




 

1)  

An octagon has 8 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 7
B: Answer: 24


SOLUTION 1 :

Part B

Step 1: 1 octagon → 8 sides
            2 octagons → 8 sides x 2 = 16
Step 2: 3 octagons → 8 sides x 3 = 24 sides



2)  

A pentagon has 5 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 6
B: Answer: 35


SOLUTION 1 :

Part B

Step 1: 1 pentagon → 5 sides
             2 pentagons → 5 sides x 2 = 10
Step 2: 7 pentagons → 7 sides x 5 = 35 sides



3)  

A pentagon has 5 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 2
B: Answer: 25


SOLUTION 1 :

Part B

Step 1: 1 pentagon → 5 sides
            2 pentagons → 5 sides x 2 = 10
Step 2: 5 pentagons → 5 sides x 5 = 25 sides



4)  

A star has 10 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 7
B: Answer: 50


SOLUTION 1 :

Part B

Step 1: 1 star → 10 sides
            2 stars → 10 sides x 2 = 20
Step 2: 5 stars → 10 sides x 5 = 50 sides



5)  

An octagon has 8 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 3
B: Answer: 40


SOLUTION 1 :

Part B

Step 1: 1 octagon → 8 sides
            2 octagons → 8 sides x 2 = 16
Step 2: 5 octagons → 8 sides x 5 = 40 sides



6)  

A diamond has 4 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 4
B: Answer: 24


SOLUTION 1 :

Part B

Step 1: 1 diamond → 4 sides
            2 diamonds → 4 sides x 2 = 8
Step 2: 6 diamonds → 4 sides x 6 = 24 sides



7)  

A diamond has 4 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 3
B: Answer: 20


SOLUTION 1 :

Part B

Step 1: 1 diamonds → 4 sides
            2 diamonds → 4 sides x 2 = 8
Step 2: 5 diamonds → 4 sides x 5 = 20 sides



8)  

A heptagon has 7 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 6
B: Answer: 35


SOLUTION 1 :

Part B

Step 1: 1 heptagon → 7 sides
            2 heptagons → 7 sides x 2 = 14
Step 2: 5 heptagons → 7 sides x 5 = 35 sides



9)  

A hexagon has 6 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 4
B: Answer: 30


SOLUTION 1 :

Part B

Step 1: 1 hexagon → 6 sides
            2 hexagons → 6 sides x 2 = 12
Step 2: 5 hexagons → 6 sides x 5 = 30 sides



10)  

A polygon has 9 sides. 
Study the pattern. 
Find blank A and B.

A: Answer: 4
B: Answer: 18


SOLUTION 1 :

Part B

1 polygon → 9 sides
2 polygons → 9 sides x 2 = 18 Sides