Measuring Finding Differences in Length

What is the length of the straw?

• 8 cm 

• 0 cm 

• 7 cm 

• 1 cm 

I can use a ______ to measure length?

• clock

• ruler

• thermometer

• timer

What is the length of the key?

• 2 cm

• 0 cm

• 4 cm

• 1 cm

what is the length of eraser?

• 1 com

• 2 cm

• 3 cm

• 4 cm

Hendrix has two pencils in his pencil bag. Use the ruler to measure the length of each pencil to the nearest centimeter.Which measurement is closest to the difference in centimeters between the lengths of these two pencils?

Hendrix tiene dos lapices. Usa la regla para medir la longitud de cada lapiz al centimetro mas cercano. Cual medida se acerca mas a la diferencia en las longitudes de cada lapiz?

• 2 cm

• 20 cm

• 9 cm

• 11 cm

What is the difference in the lengths of the two pieces of yarn? (include unit in short form)

Oaklin measures the paper strips below in centimeters. What is the difference in the lengths of the paper strips? (include unit in short form)

A zookeeper measured two snakes. One measured 41 cm and the other measured 64 cm. What was the difference in length between the two snakes?

• 105 cm

• 23 cm

• 51 cm

• 38 cm

A zookeeper measured two snakes. One measured 41 cm and the other measured 64 cm. What was the difference in length between the two snakes?

• 105 cm

• 23 cm

• 51 cm

• 38 cm

What is the measurement of sharpener?

• 1 cm

• 2 cm

• 3 cm