This document discusses measuring and comparing lengths and introduces key terms like long, longer, longest, short, shorter, shortest, tall, taller, tallest, high, higher, highest. It provides examples of comparing the heights of trees and kites and asks the reader to compare and order pencils by length. The overall goal is to learn how to measure and compare lengths using comparative terms.

1. Measurement
Length and Mass
What will we learn today?
• Measurement of lengths
• Comparison of lengths

2. Before we start, let’s learn some
useful terms.
Comparison
long longer longest
short shorter shortest
tall taller tallest
high higher highest

3. Which tree is taller?
X Y
Tree X is taller than tree Y.

4. Whose kite is flying higher?
The boy’s kite is higher.

5. Compare the pencils and complete the
following.
A
B
C
Pencil C is the longest.
Pencil B is the shortest.
Pencil A is longer than pencil B but shorter than
pencil C.

6. Are you ready to
try out the
questions?