Estimate it!
Measure it!
Which unit?
Unit conversions
Word Problems
100
About how many centimeters wide is your thumbnail?
1 cm
100

How many inches is your science book?

9 in.

100

With which unit would you measure a crayon? 

a. centimeters b. meters

a. centimeters

100
How many inches are in one foot?
12 inches
100

Angelo's paper was 12 inches long. How many feet was her paper?

1 foot

200
Estimate how tall the door is in yards.
2 yards
200

How many centimeters long is a big paperclip?

5 cm

200

With which unit would you measure a soccer field?

a. inches    b. feet   c. yards 

c. yards 

200
How many feet are in one yard?
3 feet.
200

Tessa measured that her dresser was 2 yards long. How many feet did she have?

6 feet

300

Which is the best estimate for height of the whiteboard?

a. 4 feet   b. 10 feet     c. 1 foot

a. 4 feet

300

If an eyebrow is about 3 cm long, how many centimeters are 2 eyebrows?

6 centimeters

300

With which unit would you measure the height of a person?

feet

300
How many centimeters are in one meter?
100 centimeters.
300

Logan measured that his bathtub was 140 centimeters long. Was his bathtub longer or shorter than 1 meter?

longer than one meter. (Because 1 meter = 100 cm. 140 cm > 100 cm... so the bathtub is longer than 1 meter.)

400

Which is the best estimate for height of Ms. Roma?  

a. 5 feet     b. 5 meters      c. 5 centimeters

a. 5 feet

400

Would you use a yardstick or a ruler to measure the distance from your desk to the bathroom?

yardstick

400

With which unit would you measure the length of our library? a. feet b. centimeters c. meters

c. meters

400
If 12 inches are in 1 foot, how many inches are in 2 feet?
24 inches
400

Is a tissue box 1 yard or 1 foot?

1 foot

500

What is the best estimate for the length of a skunk? 

a. 20 inches    b. 20 feet     c. 20 yards

a. 20 inches

500

How many inches long is your desk?

24 in.

500

With which unit would you measure the length Mr. Rieder's nose? a. centimeters b. feet c. yards

centimeters

500

If 3 feet are in 1 yard, how many feet are in 3 yards?

9 feet.

500

Aimee measured that the bookcase was 7 feet long. Jason measured that the bulletin board was 2 yards long. Which was longer, the bulletin board or the bookcase?

The bookcase, because the bookcase was 2 yards and 1 foot long.