Sasi Math (Revised for 1024)

Scroll:Mental Sums >> Mental Sums >> mcq (96)

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.

What is 22 hundreds - 11

1) 2189
2) 11
3) 33
4) 2200

( )

What is 47 tens - 192

1) 278
2) -145
3) 470
4) 239

( )

What is 28 hundreds - 13

1) 2787
2) 15
3) 41
4) 2800

( )

What is 41 tens - 198

1) 239
2) 212
3) -157
4) 410

( )

What is 22 hundreds - 19

1) 3
2) 2181
3) 41
4) 2200

( )

What is 41 tens - 113

1) -72
2) 297
3) 154
4) 410

( )

What is 22 hundreds - 15

1) 37
2) 2185
3) 7
4) 2200

( )

What is 36 tens - 123

1) 159
2) -87
3) 237
4) 360

( )

What is 35 hundreds - 19

1) 3481
2) 3500
3) 54
4) 16

( )

10)

What is 38 tens - 113

1) 151
2) 380
3) 267
4) -75

( )

What is 22 hundreds - 11

1) 33
2) 2189
3) 11
4) 2200

Answer: 2

SOLUTION 1 :

Step 1:

22 x 100 = 2200

Step2:

2200 - 11 = 2189

What is 47 tens - 192

1) 278
2) 470
3) -145
4) 239

Answer: 1

SOLUTION 1 :

Step 1:

47 x 10 = 470

Step 2:

470 - 192 = 278

What is 28 hundreds - 13

1) 2787
2) 2800
3) 15
4) 41

Answer: 1

SOLUTION 1 :

Step 1:

28 x 100 = 2800

Step2:

2800 - 13 = 2787

What is 41 tens - 198

1) 212
2) 239
3) -157
4) 410

Answer: 1

SOLUTION 1 :

Step 1:

41 x 10 = 410

Step 2:

410 - 198 = 212

What is 22 hundreds - 19

1) 3
2) 2181
3) 41
4) 2200

Answer: 2

SOLUTION 1 :

Step 1:

22 x 100 = 2200

Step2:

2200 - 19 = 2181

What is 41 tens - 113

1) 154
2) 297
3) 410
4) -72

Answer: 2

SOLUTION 1 :

Step 1:

41 x 10 = 410

Step 2:

410 - 113 = 297

What is 22 hundreds - 15

1) 37
2) 7
3) 2200
4) 2185

Answer: 4

SOLUTION 1 :

Step 1:

22 x 100 = 2200

Step2:

2200 - 15 = 2185

What is 36 tens - 123

1) 237
2) 360
3) -87
4) 159

Answer: 1

SOLUTION 1 :

Step 1:

36 x 10 = 360

Step 2:

360 - 123 = 237

What is 35 hundreds - 19

1) 54
2) 3500
3) 16
4) 3481

Answer: 4

SOLUTION 1 :

Step 1:

35 x 100 = 3500

Step2:

3500 - 19 = 3481

10)

What is 38 tens - 113

1) 380
2) 151
3) -75
4) 267

Answer: 4

SOLUTION 1 :

Step 1:

38 x 10 = 380

Step 2:

380 - 113 = 267