Which one of the following shows 3 groups of 6?
- 6 x 4
- 4 + 4 + 4
- 6 + 6 + 6 + 6
- 6 + 6 + 6
4 groups of 6 = 4 x 6 = 18
Find the answer with 18 as the total.
(a) 6 x 4 = 6 groups of 4 = 24 (x)
(b) 4 + 4 + 4 = 4 groups of 4 = 12 (x)
(c) 6 + 6 + 6 + 6 = 6 groups of 6 = 24 (x)
(d) 6 + 6 + 6 = 4 groups of 6 = 18 (tick)
Answer(s): d