Scroll:Whole Numbers >> Four Operations >> saq (1342)

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)  

Solve the problem below.

27 x 30 = 27 x 1 x __________.


Answer:_______________




2)  

Solve the problem below.

25 x 150 = 25 x 15 x __________.


Answer:_______________




3)  

Solve the problem below.

28 x 450 = 28 x 5 x __________.


Answer:_______________




4)  

Solve the problem below.

22 x 1260 = 22 x 14 x __________.


Answer:_______________




5)  

Solve the problem below.

30 x 50 = 30 x 5 x __________.


Answer:_______________




6)  

Solve the problem below.

25 x 630 = 25 x 7 x __________.


Answer:_______________




7)  

Solve the problem below.

22 x 50 = 22 x 5 x __________.


Answer:_______________




8)  

Solve the problem below.

26 x 1560 = 26 x 26 x __________.


Answer:_______________




9)  

Solve the problem below.

30 x 270 = 30 x 3 x __________.


Answer:_______________




10)  

Solve the problem below.

23 x 1350 = 23 x 15 x __________.


Answer:_______________




 

1)  

Solve the problem below.

27 x 30 = 27 x 1 x __________.

Answer: 30


SOLUTION 1 :

Step 1: 27 x 30 = 810
Step 2: 27 x 1 = 27
Step 3: 810 ÷ 27 = 30



2)  

Solve the problem below.

25 x 150 = 25 x 15 x __________.

Answer: 10


SOLUTION 1 :

Step 1: 25 x 150 = 3750
Step 2: 25 x 15 = 375
Step 3: 3750 ÷ 375 = 10



3)  

Solve the problem below.

28 x 450 = 28 x 5 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 28 x 450 = 12600
Step 2: 28 x 5 = 140
Step 3: 12600 ÷ 140 = 90



4)  

Solve the problem below.

22 x 1260 = 22 x 14 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 22 x 1260 = 27720
Step 2: 22 x 14 = 308
Step 3: 27720 ÷ 308 = 90



5)  

Solve the problem below.

30 x 50 = 30 x 5 x __________.

Answer: 10


SOLUTION 1 :

Step 1: 30 x 50 = 1500
Step 2: 30 x 5 = 150
Step 3: 1500 ÷ 150 = 10



6)  

Solve the problem below.

25 x 630 = 25 x 7 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 25 x 630 = 15750
Step 2: 25 x 7 = 175
Step 3: 15750 ÷ 175 = 90



7)  

Solve the problem below.

22 x 50 = 22 x 5 x __________.

Answer: 10


SOLUTION 1 :

Step 1: 22 x 50 = 1100
Step 2: 22 x 5 = 110
Step 3: 1100 ÷ 110 = 10



8)  

Solve the problem below.

26 x 1560 = 26 x 26 x __________.

Answer: 60


SOLUTION 1 :

Step 1: 26 x 1560 = 40560
Step 2: 26 x 26 = 676
Step 3: 40560 ÷ 676 = 60



9)  

Solve the problem below.

30 x 270 = 30 x 3 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 30 x 270 = 8100
Step 2: 30 x 3 = 90
Step 3: 8100 ÷ 90 = 90



10)  

Solve the problem below.

23 x 1350 = 23 x 15 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 23 x 1350 = 31050
Step 2: 23 x 15 = 345
Step 3: 31050 ÷ 345 = 90