Applying place value understanding (general)

Explain the relationship between the two 5's in the number 455,721.

• The place value 5 in the ten thousands is 10 times larger than the 5 in the hundreds.

• One of the 5's is in the thousands and the other in the ten thousands.

• The place value of the 5 in the hundreds is 10 times larger than the thousands.

• One of the 5's is in the hundreds and the other is in the ten thousands.

3,445 The 4 in the hundreds place is ___ the value of the 4 in the tens place.

• 10 x

• 100 x

• 1/10

• 1/100

What is the relationship between the 6's in 663?

• The value of the 6 in the tens place is 10 times greater than the value of the 6 in the hundreds place.

• The value of the 6 in the hundreds place is 10 times greater than the value of the 6 in the tens place.

• The value of the 6 in the tens place is 100 times greater than the value of the 6 in the hundreds place.

• The value of the 6 in the hundreds place is 100 times greater than the value of the 6 in the tens place.

In the numbers 57.32 and 36.152, what is the difference in the values of the digit 5?

• The 5 in 567.32 is 10 times larger than the 5 in 36.152.

• The 5 in 567.32 is 100 times larger than the 5 in 36.152.

• The 5 in 36.152 is 100 times larger than the 5 in 567.32.

• The 5 in 567.32 is 1,000 times larger than the 5 in 36.152.

Errors should be treated as learning opportunities.

• True

• False

• An error is an error

• Children should never make errors

Answer explanation

According to constructivism and sociocultural theories, the best learning opportunities are those that engage learners in their on knowledge and experience to solve problems through social interaction and self reflection.

Which number uses the number 3 to show that is is worth 1,000 times as much the digit 3 in 923?

• 34,764

• 3,267

• 379

Which statement is true?

• The 3 in 1,234 is 1/10 of the 3 in 3,241

• The 3 in 3,241 is 10 times bigger than the 3 in 1,234

• The 3 in 1,234 is 1/100 of the 3 in 3,241

• The 3 in 3,241 is 1,000 times bigger than the 3 in 1,234

In which of the following numbers if one 5 worth ten times more than the other 5?

• 505
• 5,050
• 50,500
• 55,000

10 times the value of 4,000 is what?

• 400

• 40,000

• 40

• 4

How many times greater is the number 2 in 251 than in 426?

• 20
• 10
• 200
• 100