Explain that the digits in the numbers 11 to 19 express quantity | Maths

Starter quiz

What number comes next in the count? 6, 7, 8, 9 ______.
- '10' ✓
What number is missing in this sequence? 6, 7, 8, 9, 10, ______, 12
- '11' ✓
How many apples are there?
- '6' ✓
How many oranges are there?
- 10
- 9 ✓
- 8
Jun and Sofia are counting the pencils. Who is correct?
- Sofia says, "I think there are fewer than 10 pencils." ✓
- Jun says, "I think there are more than 10 pencils."
How many pencils are there?
- '7' ✓