Numbers to 20

What number is this?

What number is this?

What number is this?

18 = 1 ten ___ ones

20 = ___ tens 0 ones

13 = ___ tens ___ ones

• 1 ten 3 ones

• 13 tens 0 ones

• 3 tens 1 ones

• 1 ten 13 ones

7 = ___ ten ___ ones

• 1 ten 7 ones

• 7 tens 0 ones

• 0 ten 7 ones

• 7 ten 7 ones

Spell 15.

Spell 12.

What comes after 10?