Subtracting 1-Digit Quantity | Subtract or Minus Two One-Digit Quantity
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In subtracting 1-digit quantity we’ll
subtract or minus one-digit quantity from one-digit quantity or one-digit quantity from 2-digit quantity and discover the distinction between them.
We all know that subtraction means to take away a set of objects from a set.
We use – signal to remove
9 – 6 = 3
We are saying that distinction between 9 and 6 is 3.
Once we subtract 0 from a quantity, the quantity stays the identical.
Once we subtract the quantity from itself we get 0.
If from six issues we take away 2 issues, then 4 issues are left. In arithmetic that is written in a brief manner as follows:
6 – 2 = 4
The image – is named the minus signal and exhibits that the quantity written after it’s to be subtracted, or taken away, from the quantity written earlier than it.
We could learn 6 – 2 = 4 as ‘six minus two is the same as 4’ or ‘six much less two is 4’.
Now we have learnt that we are able to subtract numbers by counting backward.
8 – 3 = ?
Counting backward from 8, take jumps backward. You attain 5.
The way to subtract two one-digit numbers?
1. Right here we’ll discover 2 – 1.
Comply with the steps together with the image:
(i) 2 – 1 means begin with 2 and take away 1.
(ii) From 2 strokes we take away 1 stroke and
cancel the strokes.
(iii) So, 1 stroke is left.
(iv) Subsequently, 2 – 1 = 1
We could learn 2 – 1 = 1
as ‘two minus one is the same as one’
or ‘two much less one is one’.
2. Right here we’ll discover 5 – 3.
Comply with the steps of subtracting 1-digit quantity together with the image:
(i) 5 – 3 means begin with 5 and take away 3.
(ii) From 5 strokes we take away 3 strokes and
cancel the strokes.
(iii) So, 2 strokes are left.
(iv) Subsequently, 5 – 3 = 2
We could learn 5 – 3 = 2
as ‘5 minus three is the same as two’
or ‘5 much less three is 2’.
3.
Right here we’ll discover 7 – 2.
Comply with the steps alongside
with the image:
(i) 7 – 2 means begin with 7 and take away 2.
(ii) From 7 strokes we take away 2 strokes and
cancel the strokes.
(iii) So, 5 strokes are left.
(iv) Subsequently, 7 – 2 = 5
We could learn 7 – 2 = 5
as ‘seven minus two is the same as 5’
or ‘seven much less two is 5’.
4.
Right here we’ll discover 9 – 5.
Comply with the steps of subtracting
1-digit quantity together with the image:
(i) 9 – 5 means begin with 9 and take away 5.
(ii) From 9 strokes we take away 5 strokes and
cancel the strokes.
(iii) So, 4 strokes are left.
(iv) Subsequently, 9 – 5 = 4
We could learn 9 – 5 = 4 as
‘9 minus 5 is the same as 4’
or ‘9 much less 5 is 4’.
5.
Right here we’ll discover 8 – 8.
Comply with the steps of the subtraction of 1-digit quantity together with the
image:
(i) 8 – 8 means begin with 8 and take away 8.
(ii) From 8 strokes we take away 8 strokes and
cancel the strokes.
(iii) So, 0 strokes are left.
(iv) Subsequently, 8 – 8 = 0
We could learn 8 – 8 = 0 as
‘eight minus eight is the same as zero’
or ‘eight much less eight is zero’.
Questions and Solutions on Subtracting 1-Digit Quantity:
1. Cross out 6 objects and discover the distinction.
Reply:
1. (i) 6
(ii) 9
2. (i) Take away 0 from 9. What number of left? _____
(ii) Take away 6 from 6. What number of left? _____
Reply:
2. (i) 9
(ii) 0
3. Subtract and discover the distinction.
(i) 18 – 7 = _____
(ii) 14 – 3 = _____
(iii) 18 – 8 = _____
(iv) 16 – 4 = _____
(v) 19 – 9 = _____
(vi) 15 – 2 = _____
Reply:
3. (i) 11
(ii) 11
(iii) 10
(iv) 12
(v) 10
(vi) 13
4. Discover the distinction.
(i) 27 – 5 = _____
(ii) 88 – 6 = _____
(iii) 67 – 2 = _____
(iv) 48 – 8 = _____
(v) 39 – 3 = _____
(vi) 55 – 5 = _____
(vii) 49 – 1 = _____
(viii) 19 – 5 = _____
Reply:
4. (i) 22
(ii) 82
(iii) 65
(iv) 40
(v) 36
(vi) 50
(vii) 48
(viii) 14
5. Subtract the next:
(i) |
T O 8 – 2 ________ |
(ii) |
T O 1 3 – 1 ________ |
(iii) |
T O 4 4 – 2 ________ |
(iv) |
T O 1 8 – 3 ________ |
Reply:
5. (i) 6
(ii) 12
(iii) 42
(iv) 15
6. Fill within the blanks:
(ii) 9 birds are sitting on a tree department. 2 of them fly away. ……… of them are nonetheless on the department. |
Reply:
6. (i) 5
(ii) 7
(iii) 4
(iv) 3
7. Subtract on Abacus. One has been executed for you.
Reply:
7. (ii) 45
(iii) 42
8. There are 45 college students in a category. 7 college students had been absent on Friday. What number of college students had been current within the class on Friday?
Reply:
8. 38
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