Basic subtraction for grade 1 or class 1 students. The child will be able to learn basic concepts of subtraction. Meaning of subtraction. Sign of subtraction. Subtraction by counting the objects. Fun way to learn subtraction. Subtraction practice.

1. Grade :1
Inquiry module :2
Subject : Mathematics

2. Less
Deduct
Take Away
Decrease Subtract
Minus

3. Sign of Subtraction ( -)
Subtraction means taking away a
group of objects from the whole or
decreasing the number.
The ‘ -’ sign shows subraction and ‘
= ’ sign says the same as or equal
to.

4. 5 2 3

5. 6 33
8 2 6

6. Take away is
say 5 minus equals2 3

7. issay Minus8 1 7

8. 6-4= 7-2= 8-3=
5-5= 5-3= 9-3=
4-0= 6-6= 8-2=
9-5= 7-0= 10-5=

9. Thank
you for
watching