What is an addition?
Addition means bringing things together.
Add it to tell you the overall number or quantity.
Example: If you have two apples and a friend gives them three apples, how many apples do you have?
2 + 3 = 5 apples total.
The ® symbols are also used
In addition, it uses some special characters.
Add a few (010)
Let’s start with the basics!
Number Methods
Number lines help you jump to count and add numbers. Use objects to add (specific methods)
You can add real things such as toys, pencils, fruits, etc. Apple
If you make a payment less than 10 your finger will be used.
Add to Zero
Add zeros.
Adding the same number with the same number (double)
Adding the same number is called a double.
Mathematics!
Add 3 Numbers
You can add 3 or more numbers.
Example: 2 + 3 + 4 =?
Vertical addition (column method)
Write numbers on top of each other and add them.
Translation (Group)
Used when the total amount exceeds
Additional Word Problems
Example: SARA has four dolls.
She buys another 3.
How many dolls do you have now?
10 and 1
Example: 23 + 14
Added: 20 + 10 = 30 (10)
Add 2-digit numbers
Use vertical encouraging:
Markdown
23 +14 = 37
Easy steps:
1. From right to leaf:
<= 4
tens: 2 + 4 = 6
Hundreds: 1 + 2 = 3
(Write 3, Carry 1)
°C. 8
