Search Results For “problems x10 and 100”

Mental addition and subtraction of multiples of 100, including crossing over the thousands.

Revision of multiplying by 10, 100 and 1 000. Remember, it?s move one place to the left to multiply by 10.

What happens when a number is multiplied or divided by 10, 100 or 1 000?

Without any written working out, answer these addition and subtraction of multiples of 100.

Counting in ones, forwards and backwards, crossing 100.

Reading and writing Roman numerals up to 100 (I to C) and beyond.

Rounding county populations to the nearest 10 000 and 100 000.

All these questions are about mentally multiplying by 100 and 1000, including decimals.

Multiply and divide by 10 100 1000.

Multiply and divide decimals by 10, 100 or 1000.

Read and write numbers to 100.

Compare and order numbers from 0 to 100.