These following steps are taught to the pupils. Please help to reinforce.
1 4
+ 1 7
Step 1) Add the ones. 4 + 7
1 4
+ 1 7
4 + 7 = 11
= 1 ten 1 one
Step 2) Put "1" under "7"
1 4
+ 1 7
1
Step 3) Put a "1" above the top "1"
1
1 4
+ 1 7
1
Step 4) Add the tens. (1 + 1 + 1)
1 + 1 + 1 = 3
1
1 4
+ 1 7
1
Step 5) Place "3" under the bottom "1"
1
1 4
+ 1 7
3 1
Please emphasize step 2 and step 3.
Watch where the digits are written.
No comments:
Post a Comment