Exploring Nonstandard Measurement with Sid

What is the first step before starting to measure something big?

• Grab your journals

• Find a ruler

• Start measuring immediately

• Call a friend

Tags

CCSS.2.MD.A.1

What can be used for measuring a classroom when you don't have a ruler or tape measure?

• A pencil

• Gerald

• A shoe

• A piece of string

Tags

CCSS.2.MD.A.1

What is it called when you use objects like shoes or Gerald to measure?

• Standard measurement

• Guesswork

• Approximation

• Non-standard measurement

Tags

CCSS.2.MD.A.3

What does Gerald suggest using to measure the classroom?

• A yardstick

• A computer

• Himself

• A tape measure

Tags

CCSS.2.MD.A.1

What encourages the use of non-standard measurement?

• Its precision over standard tools

• It's more fun

• It's a new scientific method

• Lack of available standard measuring tools

Tags

CCSS.2.MD.A.3

Can you use different objects at the same time for non-standard measurement?

• Yes, any objects will work

• No, only similar objects can be used

• No, you can only use standard tools

• Yes, but only if they are the same color

Tags

CCSS.2.MD.A.3

Why is it not recommended to mix different objects for measurement?

• It's too time-consuming

• Objects might get damaged

• It can lead to inaccurate measurements

• It's against the law

Tags

CCSS.2.MD.A.1

What similarity is highlighted between non-standard measurement and using a ruler?

• Both require electricity

• Both use the metric system

• Both are only for professionals

• Consistency in the size of units

Tags

CCSS.2.MD.A.3

What is a crucial rule to remember when using non-standard measurement?

• No spaces between the measuring items

• Always use a calculator

• Only measure in daylight

• Measure twice, cut once

Tags

CCSS.2.MD.A.3

What must be avoided when laying out objects for measurement?

• Using bright colors

• Measuring in a straight line

• Counting the objects used

• Leaving spaces between them

Tags

CCSS.2.MD.A.1