Question 10 of 20intermediate🔧 ApplyNumerical4 marks
Solve using a ginladi. a. 34 + 6 b. 23 + 12 c. 33 – 5 d. 42 – 15
(a)
Answer
34 + 6 = 40
(b)
Answer
23 + 12 = 35
(c)
Answer
33 – 5 = 28
(d)
Answer
42 – 15 = 27
Explanation
(a) Using ginladi, jump 6 beads forward from 34 to reach 40. (b) Jump 12 beads forward from 23: 23 + 10 = 33, 33 + 2 = 35. (c) Jump 5 beads backward from 33 to reach 28. (d) Jump 15 beads backward from 42: 42 - 10 = 32, 32 - 5 = 27.