Search Results For “multiplication and division missing numbers”

Using place value charts to represent numbers up to 10,000.

Using Gattegno charts to represent numbers up to 10,000.

Order numbers under 10,000.

Order numbers under 10,000.

Order numbers under 10,000.

Using Gattegno charts to represent numbers.

Using Gattegno charts to represent numbers.

Add two 3-digit numbers with no exchange.

Subtract two 4-digit numbers with one exchange using base 10.

Subtract two 4-digit numbers with one exchange using place value counters.

Subtraction from numbers in the millions, including multiple exchanges.

An introduction to prime numbers.