Math

Integers Formulas for Class 7 and Class 6

  • June 22, 2020
  • 1673
  • 2 Min Read
Table of Contents

We are going to share Integers formulas for class 7 and class 6, which is help to score in the exam. Thousands of Students are looking for Integers formulas for class 7 and class 6. It is the most important topic in the Maths for class 6 and 7 as well as upper.

Positive  + Positive = Positive Positive X Positive = Positive
Negative + Negative = Negative Negative X Negative = Positive
*Positive + Negative  or *Negative + Positive Negative X Positive = Negative
* Subtract the smaller number from the larger number, then use the sign of the larger number in the answer. Positive X Negative = Negative
Negative – Positive = Negative Positive ÷ Positive = Positive
Positive – Negative = Positive Negative ÷ Negative = Positive
*Negative – Negative = Negative + Positive Negative ÷ Positive = Negative
 Subtract the smaller number from the larger number, then use the sign of the larger number in the answer. Positive ÷ Negative = Negative
Property Operations on integers
Name Addition Subtraction Multiplication Division
Closure a + b ∈ Z a – b ∈ Z a x b ∈ Z a / b ∉ Z
Commutative a + b = b + a a – b ≠ b – a a x b = b x a a / b ≠ b / a
Associative (a + b) + c = a + (b + c) (a – b) – c ≠ a – (b – c) (a x b) x c = a x (b x c) (a / b) / c ≠ a / (b / c)
Distributive a x (b + c) = ab + ac a x (b – c) = ab – ac Not Applicable Not Applicable

If you have any questions related to integers, please let me know through comments and mail. If you want to quick answers which is related to integers chapter then you should connect with my social media page and message your questions for quick answers.

Class 7 Maths Formulas by Chapters