(i) Sharpen their intellect (ii) Sharpen their mental maths skills (iii) Sharpen their memory (iv) Can do nothing Answer: (ii) Sharpen their mental maths skills

March 13, 2023 bk959529 82 Views 0 Comments (i) Sharpen their intellect (ii) Sharpen their mental maths skills (iii) Sharpen their memory (iv) Can do nothing Answer: (ii) Sharpen their mental maths skills, What can children do by comparing prices in a grocery shop?