Group By Tens

How many tens and ones?

• 5 tens and 4 ones

• 4 tens and 5 ones

• 3 tens and 4 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens and ones?

• 4 tens and 4 ones

• 7 tens and 8 ones

• 2 tens and 6 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How Many tens and ones?

• 1 Ten

  4 Ones

• 1 Ten

  8 Ones

• 4 Tens

  1 One

• 3 Tens

  4 Ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens and ones?

• 2 Tens

  5 Ones

• 2 Tens

  0 Ones

• 2 Tens

  3 Ones

• 3 Tens

  2 Ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many groups of 10?

• 2

• 1

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Ella is counting by tens.

40 50 60 70

Which number should she say next?

• 20

• 30

• 80

• 90

Tags

CCSS.1.NBT.A.1

How many groups of ten are in the number 47?

• 4

• 40

• 7

• 47

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

10, 20, _____

• 40

• 25

• 30

Tags

CCSS.1.NBT.A.1

How many tens rods are needed to show 100?

• 10

• 20

• 100

• 200

Tags

CCSS.2.NBT.A.1B

A pirate has 60 gold coins.

^{The gold coins can be put into ____ groups of 10.}

• 10

• 60

• 16

• 6

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C