WHAT IS ADDITION?
1.Addition usually signified by the plus symbol (+).
2.Addition is one of the four basic operations of arithmetic.
3.The addition is taking two or more numbers and adding them together,
4.That is, it is the total sum of two or more numbers.
5.We always Start adding from the ones digit and move towards the digits at the highest place.
WHAT WILL YOU LEARN UNDER THIS TOPIC :
1. You will begin to understand place value in numbers. 2. You will be able to add numbers. 3.You will mentally add numbers beginning with the biggest number and counting on. 4.You will learn the place value of numbers. 5.You will use adding when you are counting your money or count things like pencils, Books, chocolates, dresses, etc.
WHAT WILL THEY ACHIEVE
1.Addition helps kids master the relationships between numbers and understand how quantities relate to one another. 2.Adding is one of the important bases of their lives. 3.They will begin to relate addition to combining two groups of objects. 4.They will begin to relate addition by counting on from the largest number.
WHAT IS PLACE VALUE
1. Place value is the basis of our entire number system. 2.This is the system in which the position of a digit in a number determines its value. 3.For example :In 27, 2 is in the tens place and its place value is 20, 7 is in ones place and its place value is 7.
STEPS :
Step 1: Write the numbers one below the other as per the places of the digits Step 2: Start adding from ones digit,write the sum under the ones digit. If the sum of the ones digit is greater than 9,write the ones digit of the sum under the ones and carry forward its tens digit to the tens column Step 3: Add the tens digit.
ADDITION
Adding 0
0+1=1
0+2=2
0+3=3
0+4=4
0+5=5
0+6=6
0+7=7
0+8=8
0+9=9
Adding 1
1+0=1
1+1=2
1+2=3
1+3=4
1+4=5
1+5=6
1+6=7
1+7=8
1+8=9
1+9=10
Adding 2
2+0=2
2+1=3
2+2=4
2+3=5
2+4=6
2+5=7
2+6=8
2+7=9
2+8=10
Adding 3
3+0=3
3+1=4
3+2=5
3+3=6
3+4=7
3+5=8
3+6=9
3+7=10
Adding 4
4+0=4
4+1=5
4+2=6
4+3=7
4+4=8
4+5=9
4+6=10
Adding 5
5+0=5
5+1=6
5+2=7
5+3=8
5+4=9
5+5=10
Adding 6
6+0=6
6+1=7
6+2=8
6+3=9
6+4=10
Adding 7
7+0=7
7+1=8
7+2=9
7+3=10
Adding 8
8+0=8
8+1=9
8+2=10
Adding 9
9+0=9
9+1=10
