Look at the picture.
- How many units is Plant 4 shorter than Plant 2?
- What is the total height of Plant 1 and Plant 3?
Length of Plant 1: 8 units
Length of Plant 2: 9 units
Length of Plant 3: 6 units
Length of Plant 4: 7 units
(a)
Number of units that Plant 4 is shorter than Plant 2
= 9 - 7
= 2 units
(b)
Total height of Plant 1 and Plant 3
= 8 + 6
= 14 units
Answer(s): (a) 2; (b) 14