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.

24 x 70 = 24 x 1 x __________.


Answer:_______________




2)  

Solve the problem below.

27 x 560 = 27 x 14 x __________.


Answer:_______________




3)  

Solve the problem below.

25 x 120 = 25 x 3 x __________.


Answer:_______________




4)  

Solve the problem below.

23 x 1120 = 23 x 28 x __________.


Answer:_______________




5)  

Solve the problem below.

29 x 90 = 29 x 1 x __________.


Answer:_______________




6)  

Solve the problem below.

21 x 240 = 21 x 24 x __________.


Answer:_______________




7)  

Solve the problem below.

30 x 30 = 30 x 1 x __________.


Answer:_______________




8)  

Solve the problem below.

21 x 480 = 21 x 16 x __________.


Answer:_______________




9)  

Solve the problem below.

24 x 80 = 24 x 4 x __________.


Answer:_______________




10)  

Solve the problem below.

30 x 270 = 30 x 27 x __________.


Answer:_______________




 

1)  

Solve the problem below.

24 x 70 = 24 x 1 x __________.

Answer: 70


SOLUTION 1 :

Step 1: 24 x 70 = 1680
Step 2: 24 x 1 = 24
Step 3: 1680 ÷ 24 = 70



2)  

Solve the problem below.

27 x 560 = 27 x 14 x __________.

Answer: 40


SOLUTION 1 :

Step 1: 27 x 560 = 15120
Step 2: 27 x 14 = 378
Step 3: 15120 ÷ 378 = 40



3)  

Solve the problem below.

25 x 120 = 25 x 3 x __________.

Answer: 40


SOLUTION 1 :

Step 1: 25 x 120 = 3000
Step 2: 25 x 3 = 75
Step 3: 3000 ÷ 75 = 40



4)  

Solve the problem below.

23 x 1120 = 23 x 28 x __________.

Answer: 40


SOLUTION 1 :

Step 1: 23 x 1120 = 25760
Step 2: 23 x 28 = 644
Step 3: 25760 ÷ 644 = 40



5)  

Solve the problem below.

29 x 90 = 29 x 1 x __________.

Answer: 90


SOLUTION 1 :

Step 1: 29 x 90 = 2610
Step 2: 29 x 1 = 29
Step 3: 2610 ÷ 29 = 90



6)  

Solve the problem below.

21 x 240 = 21 x 24 x __________.

Answer: 10


SOLUTION 1 :

Step 1: 21 x 240 = 5040
Step 2: 21 x 24 = 504
Step 3: 5040 ÷ 504 = 10



7)  

Solve the problem below.

30 x 30 = 30 x 1 x __________.

Answer: 30


SOLUTION 1 :

Step 1: 30 x 30 = 900
Step 2: 30 x 1 = 30
Step 3: 900 ÷ 30 = 30



8)  

Solve the problem below.

21 x 480 = 21 x 16 x __________.

Answer: 30


SOLUTION 1 :

Step 1: 21 x 480 = 10080
Step 2: 21 x 16 = 336
Step 3: 10080 ÷ 336 = 30



9)  

Solve the problem below.

24 x 80 = 24 x 4 x __________.

Answer: 20


SOLUTION 1 :

Step 1: 24 x 80 = 1920
Step 2: 24 x 4 = 96
Step 3: 1920 ÷ 96 = 20



10)  

Solve the problem below.

30 x 270 = 30 x 27 x __________.

Answer: 10


SOLUTION 1 :

Step 1: 30 x 270 = 8100
Step 2: 30 x 27 = 810
Step 3: 8100 ÷ 810 = 10