How to do Addition And Subtraction
Palaash Anandani How to do Addition And Subtraction
What is the process of carrying over in addition and subtraction?
Adding the numbers from right to left
Subtracting the numbers from right to left
Moving the digit from one place value to the next
Multiplying the numbers from right to left
When do you need to carry over in addition and subtraction?
When the sum or difference is greater than 10
When the sum or difference is less than 10
When the sum or difference is equal to 10
Carry over is not needed in addition and subtraction
How do you solve a 3 by 3 digit addition problem?
Add the numbers from left to right
Add the numbers from right to left
Carry over is not needed in a 3 by 3 digit addition
Subtract the numbers from left to right
How do you solve a 4 by 4 digit subtraction problem?
Subtract the numbers from left to right
Subtract the numbers from right to left
Carry over is not needed in a 4 by 4 digit subtraction
Add the numbers from left to right
What is the result of 15 + 27?
32
39
42
52
What is the result of 73 - 48?
25
32
39
52
What is the result of 126 + 348?
361
462
474
4789
