Scroll:Measurement >> Length >> saq (700)

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)  

A snail crept 8m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 18 m in height

days


Answer:_______________




2)  

A snail crept 10m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 35 m in height

days


Answer:_______________




3)  

A snail crept 8m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 20 m in height

days


Answer:_______________




4)  

A snail crept 9m up a wall during the daytime but slipped down 4 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 30 m in height

days


Answer:_______________




5)  

A snail crept 8m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 45 m in height

days


Answer:_______________




6)  

A snail crept 8m up a wall during the daytime but slipped down 4 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 20 m in height

days


Answer:_______________




7)  

A snail crept 7m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 36 m in height

days


Answer:_______________




8)  

A snail crept 9m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 42 m in height

days


Answer:_______________




9)  

A snail crept 10m up a wall during the daytime but slipped down 2 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 48 m in height

days


Answer:_______________




10)  

A snail crept 10m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 45 m in height

days


Answer:_______________




 

1)  

A snail crept 8m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 18 m in height

Answer: 6 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 8 m - 5 m = 3 m
Step 2: Number of days required: 18 ÷ 3 = 6 days

The snail would take 6 days.



2)  

A snail crept 10m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 35 m in height

Answer: 7 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 10 m - 5 m = 5 m
Step 2: Number of days required: 35 ÷ 5 = 7 days

The snail would take 7 days.



3)  

A snail crept 8m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 20 m in height

Answer: 4 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 8 m - 3 m = 5 m
Step 2: Number of days required: 20 ÷ 5 = 4 days

The snail would take 4 days.



4)  

A snail crept 9m up a wall during the daytime but slipped down 4 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 30 m in height

Answer: 6 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 9 m - 4 m = 5 m
Step 2: Number of days required: 30 ÷ 5 = 6 days

The snail would take 6 days.



5)  

A snail crept 8m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 45 m in height

Answer: 9 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 8 m - 3 m = 5 m
Step 2: Number of days required: 45 ÷ 5 = 9 days

The snail would take 9 days.



6)  

A snail crept 8m up a wall during the daytime but slipped down 4 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 20 m in height

Answer: 5 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 8 m - 4 m = 4 m
Step 2: Number of days required: 20 ÷ 4 = 5 days

The snail would take 5 days.



7)  

A snail crept 7m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 36 m in height

Answer: 9 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 7 m - 3 m = 4 m
Step 2: Number of days required: 36 ÷ 4 = 9 days

The snail would take 9 days.



8)  

A snail crept 9m up a wall during the daytime but slipped down 3 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 42 m in height

Answer: 7 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 9 m - 3 m = 6 m
Step 2: Number of days required: 42 ÷ 6 = 7 days

The snail would take 7 days.



9)  

A snail crept 10m up a wall during the daytime but slipped down 2 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 48 m in height

Answer: 6 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 10 m - 2 m = 8 m
Step 2: Number of days required: 48 ÷ 8 = 6 days

The snail would take 6 days.



10)  

A snail crept 10m up a wall during the daytime but slipped down 5 m while sleeping at night.
If this happens everyday, how many days would the snail take to reach the top of a wall 45 m in height

Answer: 9 days


SOLUTION 1 :

Step 1: Height of the wall the snail successfully crawl up a day: 10 m - 5 m = 5 m
Step 2: Number of days required: 45 ÷ 5 = 9 days

The snail would take 9 days.