Search Results For “writing numbers”

Further investigations involving triangle numbers.

Using levels in a department store to help understand negative numbers.

Using levels in seafront apartments to help understand negative numbers.

More ordering of 3 small consecutive numbers.

Round 3-digit numbers to 10 or 100.

Try adding negative numbers.

Using bar models to help with adding two 3-digit numbers not crossing tens or hundreds.

Subtract multiples of 100 from 4-digit numbers with bar models.

Quick practice dividing 3-digit numbers by 10 (using the decimal point).

Practice rounding 7-digit numbers to the nearest 10,000

Divide 4-digit numbers by 2.

Finding tenths of numbers of objects.