Place Value

What is the value of the digit 7 in the number 4,721?

• 7

  Seven

• 700

  Seven Hundred

• 70

  Seventy

• 7000

  Seven Thousand

Tags

CCSS.4.NBT.A.1

The number 325,678 has what number in the ten thousands place.

(a)  

Tags

CCSS.4.NBT.A.1

Based on this information, which dinosaur is taller? Explain your answer using place value concepts.

Answer explanation

The Brachiosaurus is taller.

To some, the 32 meters seems smaller than the 7 meters 5 tenths due to conversion mistakes.

Please consider the place value of each digit. For the Stegosaurus' height (7 meters 5 tenths), the "5 tenths" represent a fraction of a meter. However, all the Brachiosaurus' height (32 meters) represent whole meters.

Therefore, 32 meters is a larger measurement than 7 meters and 5 tenths of a meter.

Tags

CCSS.2.NBT.A.4

List the 2-5 words you would use when you are in a place value math lesson.

Answer explanation

Ones / Tens / Hundreds / Thousands / Ten Thousands / Hundred Thousands / Millions

Tenths / Hundredths / Thousandths / Ten Thousandths / Hundred Thousandths

Decimal / Place Value Chart / Fraction / Whole Number

Tags

CCSS.4.NBT.A.2

Match the number (three hundred forty-two) written in words to its numerical form.

• 432

• 324

• 342

• 3342

Tags

CCSS.2.NBT.A.3

Write 8,241 in expanded form. (_____ + _____ + _____ + _____)

(a)  

Answer explanation

Remember: Expanded form is when you express a figure as a sum of its place values.

Tags

CCSS.4.NBT.A.2

Which digit in the number 4.725 represents the tenths place?

• 7

• 5

• 4

• 2

Tags

CCSS.5.NBT.A.3A

It's Leo's birthday! Leo's mom decorates his cake with candles to show his age. This year, Leo sees two candles on his cake. Last year, there was only one candle. Can Leo be eleven years old this year? Explain your answer using place value concepts.

Answer explanation

No, Leo cannot be eleven years old this year.

Both candles are in the ones column. 1 + 1 = 2.

Leo only had one candle last year (representing he is one year old). Adding one more candle this year means he is now two years old (two in the ones place).

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

An student's ID consists of five digits. What is the learner's ID if these are the positions of the numbers: 8 in the ten thousand place, 2 in the ones place, 5 in the thousand place, 0 in the tens place, and 7 in the hundreds place.

Use the drawing tools to create a model on the grid that matches this description.

Answer explanation

The numbers are in front of the decimal place.

The answer: 85702

True or False: 10.00 is ten times more than 1.00.

• False

• True

Tags

CCSS.5.NBT.A.2