Addition is part of our day to day life, so to make it in easy these 6
tricks will help you to solve it in quick way .
Type 1. When a two digit number is getting added with
one digit number.
Eg . 85+6
Step-1 Break the bigger number 85 as 80+5
Step-2 Add unit digits which is 5+6 =11
Step-3 Add 80+11=91.
Exercise:
1) 26+7 = 2) 38+5= 3) 73+6 = 4) 57+7=
5) 82+5= 6) 76+6=
Type 2. If two digit numbers are getting added
with two digit number
Eg . 86+36.
Step-1 Break the numbers (86) as 80+6 &
(36) 30+6
Step-2 Add its base number first 80+30=110
Step-3 Add unit digits of number 6+6 =12
Step-4 Then add both the result 110+12 = 122.
Exercise:
1). 76+37= 2). 49+28= 3) 36+72= 4) 63+72=
5). 17+22 = 6) . 59+39=
tricks will help you to solve it in quick way .
Type 1. When a two digit number is getting added with
one digit number.
Eg . 85+6
Step-1 Break the bigger number 85 as 80+5
Step-2 Add unit digits which is 5+6 =11
Step-3 Add 80+11=91.
Exercise:
1) 26+7 = 2) 38+5= 3) 73+6 = 4) 57+7=
5) 82+5= 6) 76+6=
Type 2. If two digit numbers are getting added
with two digit number
Eg . 86+36.
Step-1 Break the numbers (86) as 80+6 &
(36) 30+6
Step-2 Add its base number first 80+30=110
Step-3 Add unit digits of number 6+6 =12
Step-4 Then add both the result 110+12 = 122.
Exercise:
1). 76+37= 2). 49+28= 3) 36+72= 4) 63+72=
5). 17+22 = 6) . 59+39=
