Chapter 1 Directed Numbers 1A p

Maths Corner Exercise 1A Level 2 Complete and Checked Problems encountered Skipped Teacher’s Signature _____ ( ) Maths Corner Exercise 1A Level 3 Complete and Checked ... Ex 1A 4 All natural numbers 1, 2, 3 , their opposite numbers −1, −2, −3 and 0 are called integers. 0 is neither positive nor ................
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