Scroll:Whole Numbers >> Find the missing number >> mcq (74)


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)  

 Choose and fill in the correct choice in the blank below.

695 + 54 + 1 = ____ + 20






(                    )




2)  

Choose and fill in the correct choice in the blank below.

620 + 46 + 3 = ____ + 20






(                    )




3)  

 Choose and fill in the correct choice in the blank below.

333 + 57 + 7 = ____ + 20






(                    )




4)  

 Choose and fill in the correct choice in the blank below.

207 + 68 + 4 = ____ + 20






(                    )




5)  

Choose and fill in the correct choice in the blank below.

501 + 73 + 5 = ____ + 20






(                    )




6)  

 Choose and fill in the correct choice in the blank below.

425 + 13 + 7 = ____ + 20






(                    )




7)  

 Choose and fill in the correct choice in the blank below.

679 + 31 + 5 = ____ + 20






(                    )




8)  

Choose and fill in the correct choice in the blank below.

195 + 65 + 7 = ____ + 20






(                    )




9)  

 Choose and fill in the correct choice in the blank below.

515 + 88 + 4 = ____ + 20






(                    )




10)  

 Choose and fill in the correct choice in the blank below.

204 + 12 + 6 = ____ + 20






(                    )




 

1)  

 Choose and fill in the correct choice in the blank below.

695 + 54 + 1 = ____ + 20





Answer: 3


SOLUTION 1 :

Step 1: 695 + 54 + 1 = 750

Step 2: 750 - 20 = 730



2)  

Choose and fill in the correct choice in the blank below.

620 + 46 + 3 = ____ + 20





Answer: 4


SOLUTION 1 :

Step 1: 620 + 46 + 3 = 669

Step 2: 669 - 20 = 649



3)  

 Choose and fill in the correct choice in the blank below.

333 + 57 + 7 = ____ + 20





Answer: 1


SOLUTION 1 :

Step 1: 333 + 57 + 7 = 397

Step 2: 397 - 20 = 377



4)  

 Choose and fill in the correct choice in the blank below.

207 + 68 + 4 = ____ + 20





Answer: 3


SOLUTION 1 :

Step 1: 207 + 68 + 4 = 279

Step 2: 279 - 20 = 259



5)  

Choose and fill in the correct choice in the blank below.

501 + 73 + 5 = ____ + 20





Answer: 2


SOLUTION 1 :

Step 1: 501 + 73 + 5 = 579

Step 2: 579 - 20 = 559



6)  

 Choose and fill in the correct choice in the blank below.

425 + 13 + 7 = ____ + 20





Answer: 2


SOLUTION 1 :

Step 1: 425 + 13 + 7 = 445

Step 2: 445 - 20 = 425



7)  

 Choose and fill in the correct choice in the blank below.

679 + 31 + 5 = ____ + 20





Answer: 3


SOLUTION 1 :

Step 1: 679 + 31 + 5 = 715

Step 2: 715 - 20 = 695



8)  

Choose and fill in the correct choice in the blank below.

195 + 65 + 7 = ____ + 20





Answer: 1


SOLUTION 1 :

Step 1: 195 + 65 + 7 = 267

Step 2: 267 - 20 = 247



9)  

 Choose and fill in the correct choice in the blank below.

515 + 88 + 4 = ____ + 20





Answer: 4


SOLUTION 1 :

Step 1: 515 + 88 + 4 = 607

Step 2: 607 - 20 = 587



10)  

 Choose and fill in the correct choice in the blank below.

204 + 12 + 6 = ____ + 20





Answer: 1


SOLUTION 1 :

Step 1: 204 + 12 + 6 = 222

Step 2: 222 - 20 = 202