Search Results For “rounding numbers”

A quick check on understanding and working with negative numbers.

Tricky addition and subtraction of negative numbers.

Co-ordinates with negative numbers, including temperature and tide levels.

Reminder: the factors of a number are those numbers that divide exactly into it, without leaving a remainder. A number which only has factors of 1 and itself is called a prime number.

Continue to work with square numbers up to 20 squared. Try to learn all these. Square roots.

Multiplying 4-digit numbers by 2-digit numbers using the formal written method of multiplication.

Reading and writing 5-digit numbers with visual help.

Reading and writing 6-digit numbers.

Take particular care to line up the units when adding these numbers.

Use the standard short method of multiplication with 3-digit numbers, but just keeping to the 2x, 5x and 10x tables.

Harder improper fractions to mixed numbers.

Reading and writing 4-digit numbers.