Question 4 of 22intermediate✨ CreateEssay6 marks
Write a story/situation for each of the following expressions and find their values. (a) 89 + 21 - 10 (b) - 6 (c) +
(a)
Answer
Value = 100. Example story: Rani had ₹89, earned ₹21, spent ₹10.
(b)
Answer
Value = 54. Example story: 5 boxes with 12 items each, 6 items removed.
(c)
Answer
Value = 48. Example story: 4 groups of 9 and 2 groups of 6.
Explanation
(a) 89 + 21 - 10 = 110 - 10 = 100 (b) - 6 = 60 - 6 = 54 (c) + = 36 + 12 = 48