Adding 10s and 1 Place Value

28 is:

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

67=

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

How many tens?

• 1

• 3

• 4

• 0

How many ones?

• 1

• 3

• 4

• 0

How many?

• 1 tens and 5 ones

• 5 tens and 0 ones

• 1 tens and 2 ones

• 4 tens and 8 ones

How many?

• 1 tens and 5 ones

• 2 tens and 3 ones

• 1 tens and 2 ones

• 6 tens and 0 ones

How many?

• 1 tens and 5 ones

• 2 tens and 3 ones

• 5 tens and 2 ones

• 8 tens and 4 ones

1 tens and 5 ones = _________

• 5

• 51

• 15

• 10

4 tens and 2 ones = _________

• 42

• 24

• 2

• 4

6 tens and 0 ones = _________

• 60

• 6

• 44

• 23