Look at the picture.
- How many units is Plant 4 shorter than Plant 3?
- What is the total height of Plant 1 and Plant 4?
Length of Plant 1: 5 units
Length of Plant 2: 7 units
Length of Plant 3: 6 units
Length of Plant 4: 3 units
(a)
Number of units that Plant 4 is shorter than Plant 3
= 6 - 3
= 3 units
(b)
Total height of Plant 1 and Plant 4
= 5 + 3
= 8 units
Answer(s): (a) 3; (b) 8