Measurement Length Comparison

What is measure?

• Ascertain the size, amount, or degree of (something) by using an instrument or device marked in standard units or by comparing it with an object of known size.

• The size To measure

• the type what is meaning

• Measure

Why do we use Cenimeters and Inches?

• t is also used in Japan for electronic parts, especially display screens. For the United Kingdom, guidance on public sector use states that, since 1 October 1995,

• The length of what is used to measure

•  a unit of length in the imperial and United States customary systems of measurement.

• the international inch has been exactly 25.4 mm. There are 12 inches in a foot and 36 inches in a yard.

What Is Measurement?

• To Measure an inch.

• To measure an how long it might be.

• To know what are you going to measure ho long or how short it is.

• To determined the lentgh,time,the way it is.

What is Centimeters?

• To measure the amount of CM. what is like
•  hundredth of a meter.
• a metric unit of length, equal to one hundredth of a meter.
• To see what will measure

How much LONGER is the pencil THAN the crayon?

(Write the number sentence then solve)

Mathematical Equivalence

ON

Line A measured about ​ (a)   Line B measured about ​ (b)   Line A is about ​ (c)   ​ (d)   than Line B.

• 5 inches.

• 6 inches.

• 1 inch

• shorter

• longer

• 11 inches

Line A measured about ​ ​ (a)   . Line B measured about ​ (b)   Line A is about ​ (c)   longer than Line B

• 5 inches

• 2 inches

• 3 inches

• 7 inches

• 10 inches

Sarah and Layla are comparing the length of their hair. Sarah’s hair is 28 inches long. Layla’s hair is 11 inches long. How much longer is Sarah’s hair than Layla’s hair?

• 17

• 39

• 7

• 27

• 29

Which ruler is the shortest?

• a

• b

• c

The length of the paper clip is ​ (a)   inches. The length of the marker is ​ (b)   inches. The marker is ​ (c)   inches longer than the paper clip.

• 4

• 10

• 6

• 12

• 9

• 1