Is this an accurate way to measure?

• No, because the units do not start at the end.

• No, because the units are overlapping.

• Yes, the units are in a straight line and start at the end.

• No, because the units are not the same size.

Is this an accurate way to measure?

• No, because the units are overlapping.

• Yes, because the units are in a straight line and start at the end.

• No, because the units are different sizes.

• No, because there are gaps in the units.

Is this an accurate way to measure?

• No, because the units are not in a straight line and have gaps.

• No, because the units are overlapping.

• No, because the units do not start at the end.

• Yes, because the units are in a straight line and start at the end.

Is this an accurate way to measure?

• No, because the units overlap.

• Yes, because the units are in a straight line and start at the end.

• No, because the units have gaps.

• No, because the units are different sizes.

Is this an accurate way to measure?

• No, because the units are not the same size.

• Yes, because the units are in a straight line and start at the end.

• No, because the units are not lined up with the end of the book.

• No, because the units have gaps.

What is the length of the eraser? The eraser is ______ pennies long.

What is the length of the snake? The snake is _____ cubes long.

What is the length of the paintbrush? Include units.

Example: The paintbrush is ______ paperclips long.