Add Tens to Any Numbers

All multiples of 10 end in a ...

• 10

• 1

• 0

• 5

Tags

CCSS.3.OA.D.9

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

20 + 20 =

• 30

• 20

• 40

• 50

Tags

CCSS.2.OA.A.1

What is 10 more?

• 145

• 255

• 165

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is 10 MORE than 43?

• 53

• 57

• 23

• 5

Tags

CCSS.1.NBT.C.5

• 57

• 47

• 85

• 87

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

56+20=

• 76

• 87

• 46

• 96

Tags

CCSS.2.NBT.B.5

40+70=

Tags

CCSS.2.NBT.B.5