Units of measurement

Eli used centimeter unit cubes to measure the length of the ribbon in centimeters. Which is the best choice for the length of the ribbon?

• 10 centimeters

• 1 centimeters

• 6 centimeters

• 5 centimeters

Use centimeter cubes to measure the length of the line.

What is the length of the white line?

Miss. Velasquez measured the widths of the two notebooks shown in the diagram.

What is the combined width of these two notebooks?

• 13 cm

• 7 cm

• 11 cm

• 12 cm

Charly measured the long side of a picture frame as shown in the diagram.

what is the length of the long sides of two picture frames placed side by side?

• 6 inches

• 12 inches

• 8 inches

• 8 cm

Ms. Barney measured her chalkboard with erasers and pencils, as shown in the diagram.

Which statement about the measurements is true?

• Ms. Barney used more pencils because they are shorter than the erasers.

• Ms. Barney used more erasers because they are shorter than the pencils.

• Ms. Barney used more pencils because they are longer than the erasers.

In Figure 1, Alessandro measured his toothbrush using unit cubes. In Figure 2, he measured his toothbrush using water bottle caps.

Which statement about the measurements is true?

• Alessandro used more unit cubes because they are longer than the water bottle caps.

• Alessandro used more unit cubes because they are shorter than the water bottle caps.

• He used more water bottle caps because they are longer than the unit cubes.

What is the length of the shaded bar as shown above the ruler?

• 7 inches

• 3 inches

• 4 centimeters

• 4 inches

How many units is point A from zero on the number line?

• 60 units

• 50 units

• 40 units

• 60

Julie needs a piece of ribbon that is 6 inches long for an art project. Which diagram shows a piece of ribbon that is 6 inches long?

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