Tens and Ones

How many?

• 31
• 23
• 3
• 2

Tags

CCSS.1.NBT.A.1

How many?

• 40
• 30
• 34
• 33

Tags

CCSS.2.NBT.B.6

How many?

• 5
• 100
• 50
• 4

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

28 is:

• 8 tens and 2 ones
• 2 tens and 8 ones
• 4 tens and 6 ones
• 3 tens and 2 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

67=

• 5 tens and 8 ones
• 6 tens and 7 ones
• 7 tens and 6 ones
• 1 ten and 4 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

• 2 groups of 10 and 6 leftover
• 3 groups of ten and 6 leftover
• 3 groups of ten and 3 leftover
• 1 group of 10 and 4 leftover

Tags

CCSS.2.OA.C.3

• 33
• 70
• 43
• 7

Tags

CCSS.2.OA.A.1

• 100
• 28
• 80
• 8

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

• 80
• 8
• 9

Tags

CCSS.2.OA.A.1

• 20
• 2
• 30

Tags

CCSS.1.OA.A.1