Search Results For “multiply by 10 100 1000”

Use counting up to find differences between numbers either side of 100.

A mini investigation for superbrains. How many ways can you make 100, just using the numbers and signs shown?

Find the missing numbers to make 100, using multiples of 10 or 5.

Missing numbers on a number grid from 51 to 100, plus some number patterns.

Count on in twos, fives and tens on a 100 square.

1-100 number grid. Useful in many, many ways.

Add 10 to 2-digit numbers, with the help of a 100 square.

Practise finding pairs of multiples of 5 that total 100. There are only about ten pairs and if possible they should be learnt.

Adding multiples of 100, often crossing the thousands boundary.

Now we are on to subtracting multiples of 100, often crossing the thousands boundary.

Remember that division is the inverse of multiplication, so dividing by 10 and 100 is just as easy as multiplying.

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