Ruler, Yardstick, Tape Measure, Meter Stick

What TOOLS do we use to MEASURE how LONG things are?

• BALANCE SCALE

• RULERS, METER STICKS, TAPE MEASURE

• THERMOMETERS

What is this?

• Metal tape

• Measuring ruler

• Measuring cylinder

• Balance

What tool would use you to measure a pencil?

• ruler

• yard stick

• measuring tape

These are ------------------ tools.

• other tools for communication and research

• observation

• measuring

• safety

Measure the length to the nearest centimeter

• 6 cm

• 7 cm

• 8 cm

• 9 cm

What is the length of the key?

• 2 cm

• 0 cm

• 4 cm

• 1 cm

What is the length of pen?

• 13 cm

• 16 cm

• 14 cm

Which measurement is closest to the length of the sticker?

• 4 in.

• 2 1/2 in.

• 2 in

• 1 1/2 in

• 7 cm

• 8 cm

• 9 cm

• 10 cm

The green rectangle is almost how long?

• 3 inches

• 4 inches

• 5 inches

• 6 inches