Look at the picture.
Each box stands for 1 unit.
- Paint brush U is _____ units long.
- Paint brush V is _____ units long.
- Paint brush U is _____unit shorter than Paint brush V.
- The total length of Paint brush U and Paint brush V is _____units.
(a)
Paint brush U is 6 units long.
(b)
Paint brush V is 7 units long.
(c)
Number of units that Paint brush U is shorter than Paint brush V
= 7 - 6
= 1 unit
(d)
Total number of units of Paint brush U and Paint brush V
= 6 + 7
= 13 units
Answer(s): (a) 6; (b) 7; (c) 1; (d) 13