Sasi Math (Revised for 1024)

Scroll:Whole Numbers >> Subtraction >> mcq (94)

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.

How many ones will you get after you've subtracted 5 ones from 26 tens

26 ten(s) - 5 one(s) = ___ ones.

1) 261
2) 256
3) 255
4) 45

( )

Find the number of ones when 6 ones are subtracted from 72 tens
72 tens - 6 ones = ___ ones.

1) 54
2) 715
3) 714
4) 720

( )

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 9
2) 16
3) 15
4) 10

( )

How many ones will you get after you've subtracted 5 ones from 23 tens

23 ten(s) - 5 one(s) = ___ ones.

1) 226
2) 225
3) 45
4) 231

( )

Find the number of ones when 6 ones are subtracted from 31 tens
31 tens - 6 ones = ___ ones.

1) 54
2) 310
3) 304
4) 305

( )

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 16
2) 15
3) 10
4) 9

( )

How many ones will you get after you've subtracted 3 ones from 45 tens

45 ten(s) - 3 one(s) = ___ ones.

1) 447
2) 453
3) 27
4) 448

( )

Find the number of ones when 2 ones are subtracted from 66 tens
66 tens - 2 ones = ___ ones.

1) 18
2) 658
3) 659
4) 664

( )

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 15
2) 9
3) 10
4) 16

( )

10)

How many ones will you get after you've subtracted 6 ones from 78 tens

78 ten(s) - 6 one(s) = ___ ones.

1) 54
2) 774
3) 775
4) 780

( )

How many ones will you get after you've subtracted 5 ones from 26 tens

26 ten(s) - 5 one(s) = ___ ones.

1) 255
2) 45
3) 256
4) 261

Answer: 1

SOLUTION 1 :

Step 1: 26 tens = 26 x 10

= 260

Step 2: 5 ones = 5 x 1

= 5

Step 3: 260 - 5 = 255

Find the number of ones when 6 ones are subtracted from 72 tens
72 tens - 6 ones = ___ ones.

1) 720
2) 54
3) 714
4) 715

Answer: 3

SOLUTION 1 :

Step 1: 72 tens = 72 x 10

= 720

Step 2: 6 ones = 6 x 1

= 6

Step 3: 720 - 6 = 714

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 15
2) 9
3) 16
4) 10

Answer: 2

SOLUTION 1 :

Step 1: 1 ten = 1 x 10

= 10

Step 2: 1 one = 1 x 1

= 1

Step 3: 10 - 1 = 9

How many ones will you get after you've subtracted 5 ones from 23 tens

23 ten(s) - 5 one(s) = ___ ones.

1) 45
2) 226
3) 225
4) 231

Answer: 3

SOLUTION 1 :

Step 1: 23 tens = 23 x 10

= 230

Step 2: 5 ones = 5 x 1

= 5

Step 3: 230 - 5 = 225

Find the number of ones when 6 ones are subtracted from 31 tens
31 tens - 6 ones = ___ ones.

1) 54
2) 310
3) 305
4) 304

Answer: 4

SOLUTION 1 :

Step 1: 31 tens = 31 x 10

= 310

Step 2: 6 ones = 6 x 1

= 6

Step 3: 310 - 6 = 304

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 15
2) 16
3) 10
4) 9

Answer: 4

SOLUTION 1 :

Step 1: 1 ten = 1 x 10

= 10

Step 2: 1 one = 1 x 1

= 1

Step 3: 10 - 1 = 9

How many ones will you get after you've subtracted 3 ones from 45 tens

45 ten(s) - 3 one(s) = ___ ones.

1) 453
2) 27
3) 448
4) 447

Answer: 4

SOLUTION 1 :

Step 1: 45 tens = 45 x 10

= 450

Step 2: 3 ones = 3 x 1

= 3

Step 3: 450 - 3 = 447

Find the number of ones when 2 ones are subtracted from 66 tens
66 tens - 2 ones = ___ ones.

1) 659
2) 664
3) 658
4) 18

Answer: 3

SOLUTION 1 :

Step 1: 66 tens = 66 x 10

= 660

Step 2: 2 ones = 2 x 1

= 2

Step 3: 660 - 2 = 658

Find the number of ones when 1 one are subtracted from 1 ten
1 ten - 1 one = ___ ones.

1) 15
2) 10
3) 9
4) 16

Answer: 3

SOLUTION 1 :

Step 1: 1 ten = 1 x 10

= 10

Step 2: 1 one = 1 x 1

= 1

Step 3: 10 - 1 = 9

10)

How many ones will you get after you've subtracted 6 ones from 78 tens

78 ten(s) - 6 one(s) = ___ ones.

1) 780
2) 774
3) 54
4) 775

Answer: 2

SOLUTION 1 :

Step 1: 78 tens = 78 x 10

= 780

Step 2: 6 ones = 6 x 1

= 6

Step 3: 780 - 6 = 774