Sasi Math (Revised for 1024)

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.

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

640 + 63 + 6 = ____ + 20

1) 703
2) 689
3) 709
4) 646

( )

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

497 + 27 + 1 = ____ + 20

1) 525
2) 498
3) 524
4) 505

( )

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

737 + 48 + 7 = ____ + 20

1) 744
2) 772
3) 792
4) 785

( )

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

383 + 59 + 7 = ____ + 20

1) 442
2) 390
3) 449
4) 429

( )

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

640 + 55 + 3 = ____ + 20

1) 698
2) 643
3) 678
4) 695

( )

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

445 + 26 + 2 = ____ + 20

1) 473
2) 447
3) 471
4) 453

( )

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

512 + 45 + 7 = ____ + 20

1) 519
2) 564
3) 544
4) 557

( )

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

497 + 51 + 8 = ____ + 20

1) 548
2) 505
3) 556
4) 536

( )

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

841 + 35 + 7 = ____ + 20

1) 883
2) 876
3) 863
4) 848

( )

10)

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

300 + 48 + 9 = ____ + 20

1) 337
2) 348
3) 309
4) 357

( )

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

640 + 63 + 6 = ____ + 20

1) 709
2) 703
3) 646
4) 689

Answer: 4

SOLUTION 1 :

Step 1: 640 + 63 + 6 = 709

Step 2: 709 - 20 = 689

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

497 + 27 + 1 = ____ + 20

1) 525
2) 524
3) 498
4) 505

Answer: 4

SOLUTION 1 :

Step 1: 497 + 27 + 1 = 525

Step 2: 525 - 20 = 505

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

737 + 48 + 7 = ____ + 20

1) 792
2) 785
3) 744
4) 772

Answer: 4

SOLUTION 1 :

Step 1: 737 + 48 + 7 = 792

Step 2: 792 - 20 = 772

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

383 + 59 + 7 = ____ + 20

1) 429
2) 449
3) 442
4) 390

Answer: 1

SOLUTION 1 :

Step 1: 383 + 59 + 7 = 449

Step 2: 449 - 20 = 429

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

640 + 55 + 3 = ____ + 20

1) 695
2) 678
3) 698
4) 643

Answer: 2

SOLUTION 1 :

Step 1: 640 + 55 + 3 = 698

Step 2: 698 - 20 = 678

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

445 + 26 + 2 = ____ + 20

1) 473
2) 471
3) 447
4) 453

Answer: 4

SOLUTION 1 :

Step 1: 445 + 26 + 2 = 473

Step 2: 473 - 20 = 453

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

512 + 45 + 7 = ____ + 20

1) 564
2) 519
3) 557
4) 544

Answer: 4

SOLUTION 1 :

Step 1: 512 + 45 + 7 = 564

Step 2: 564 - 20 = 544

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

497 + 51 + 8 = ____ + 20

1) 536
2) 556
3) 505
4) 548

Answer: 1

SOLUTION 1 :

Step 1: 497 + 51 + 8 = 556

Step 2: 556 - 20 = 536

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

841 + 35 + 7 = ____ + 20

1) 848
2) 863
3) 883
4) 876

Answer: 2

SOLUTION 1 :

Step 1: 841 + 35 + 7 = 883

Step 2: 883 - 20 = 863

10)

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

300 + 48 + 9 = ____ + 20

1) 337
2) 348
3) 309
4) 357

Answer: 1

SOLUTION 1 :

Step 1: 300 + 48 + 9 = 357

Step 2: 357 - 20 = 337