Exploring Tens and Ones in Place Value

What is the maximum number of digits allowed in each room of the place value house?

• Two digits

• Ten digits

• One digit

• No limit

Tags

CCSS.4.NBT.A.2

What is a digit?

• A single ones block

• Any number from 1 to 10

• A group of tens blocks

• Any number from 0 to 9

Tags

CCSS.2.OA.C.3

What does the number 20 consist of in terms of place value?

• 2 tens and 0 ones

• 20 tens

• 20 ones

• 2 hundreds

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What rule is broken when there are more than one digit in a room?

• The rule of hundreds

• The rule of ones

• The rule of tens

• The rule of one digit per room

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

How is the number 20 represented in the place value house?

• 2 in the tens place and 0 in the ones place

• 0 in the tens place and 2 in the hundreds place

• 20 in the ones place

• 2 in the ones place and 0 in the tens place

Tags

CCSS.1.NBT.A.1

How many ones blocks make a tens block?

• 20

• 10

• 5

• 100

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Where does a tens block go after it is formed from ones blocks?

• It stays in the ones place

• In the tens place

• In the hundreds place

• In the ones place

Tags

CCSS.2.NBT.A.1B

What happens to ones blocks when they reach the count of 10?

• They disappear

• They split into two rooms

• They form a tens block

• They remain as ones blocks

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What does the number 10 represent in terms of blocks?

• 10 tens blocks

• 1 ones block

• 10 ones blocks grouped as a tens block

• 10 hundreds blocks

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Which room does a tens block belong to?

• The ones room

• The hundreds room

• It does not belong to any room

• The tens room