Ruler Inches Centimeters

When we are finding out how long, how much, how heavy, or how hot something is we are _______.

• Measuring
• Guessing 
• Watching

Which tool is the best choice to measure the object?

• Yardstick

• scale

• balance

• ruler

What is the measurement of the paperclip?

• 11 cm
• 11 in

What is the measurement of the paperclip?

• 4 cm
• 4 in

What is the measurement of the eraser?

• 2 cm
• 3 cm
• 2 in
• 3 in

Measure the colored pencil in centimeters and inches.

• 10 cm and 26 in
• 26 cm and 10 in
• 25 cm and 9 in

How long is this pencil?

• 5 inches

• 6 inches

• 7 inches

• 9 inches

How long is the blue line?

• 6 inches

• 7 inches

• 5 inches

• none of these

Which measure shows an estimate of the length of the picture?

• about 4 inches

• about 3 inches

• about 5 inches

• about 6 inches

What is the length of the straw?

• 8 cm 
• 0 cm 
• 7 cm 
• 1 cm