Q1 of 47 Page 137

Name the property indicated in the following:

(i) 315 + 115 = 430 (ii)


(iii) 5 + 0 = 0 + 5 = 5 (iv)


(v) (vi)

(i) This is showing addition property.


(ii) This is showing multiplication property.


(iii) This is showing additive identity.


(iv) This is showing multiplicative identity.


(v) This is showing additive inverse.


(vi) This is showing multiplicative inverse.


More from this chapter

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Is a rational number? If so, how do you write it in a form conforming to the definition of a rational number (that is, the denominator as a positive integer)?

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Earlier you have studied decimals 0.9, 0.8. Can you write these as rational numbers?

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Check the commutative property of addition for the following pairs:

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(iii)

3

Check the commutative property of multiplication for the following pairs:

(i) (ii)


(iii)