Search Results For “multiplying by 10 and 100 word problems”

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.

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.

More quick mental addition of 3-digit numbers and multiples of 100.

More mental addition of 3-digit numbers and multiples of 100.

Mentally dividing numbers, including decimals, by 10, 100 and 1000.