Exploring Recording Techniques with Screencast-O-Matic

What should you do first with the worksheet in your packet?

• Hand it back to the teacher

• Tear it out and write your name, number, and date on it

• Watch the entire video before touching the worksheet

• Start solving the problems immediately

What is the main purpose of using place value blocks in this exercise?

• To color them

• To learn counting

• To write numbers randomly

• To help with rounding numbers

If a place value block setup shows three hundreds, two tens, and five ones, what number does it represent?

• 325

• 523

• 235

• 352

What does '10 more' mean if the current number is 250?

• 240

• 260

• 2500

• 205

How do you determine '100 less' from 850?

• 750

• 950

• 85

• 800

Which of the following is a correct representation of '10 less' than 637?

• 647

• 630

• 627

• 6370

Where should you plot the number 637 on the number line?

• Exactly on 640

• Between 630 and 640

• Between 640 and 650

• Exactly on 630

Which ten is 637 closer to on the number line?

• 620

• 650

• 640

• 630

What should you do after completing both sides of the worksheet?

• Submit it to the teacher

• Place it in the pathway section

• Start over for practice

• Take it home

What is the correct way to round 637?

• None of the above

• To the nearest thousand

• To the nearest ten

• To the nearest hundred