1. The answer of an addition sum is called the ______. 2. While writing large numbers, we write them in ______ columns under a ______ chart. 3. The numbers to be added are called ______. 4. The numbers to be subtracted are called ______. 5. The number from which the other number is to be subtracted is called ______. 6. The answer of a subtraction sum is called the ______. 7. The difference of a given number and 0 is the ______ itself. 8. The difference of a given number and 1 is the ______ of the number. 9. When 1 is added to a given number, we get the ______ of the number.
Answer (1)
The answer of an addition sum is called the sum .
While writing large numbers, we write them in place-value columns under a place-value chart.
The numbers to be added are called addends .
The numbers to be subtracted are called subtrahends .
The number from which the other number is to be subtracted is called the minuend .
The answer of a subtraction sum is called the difference .
The difference of a given number and 0 is the number itself.
The difference of a given number and 1 is the predecessor of the number.
When 1 is added to a given number, we get the successor of the number.
These concepts of addition and subtraction are fundamental in mathematics and help in understanding basic arithmetic operations. They are foundational skills in early education and assist students in navigating more complex mathematical ideas in the future.
