Using the information given, can you replace the stars in the calculation with figures? The great planetary explorer Nico counted 52 legs. If there are 3 squares in the ring, can you place three different numbers in them so that their differences are odd? Complete the whole multiplication sum. Strolling Along Age 14 to 18 Challenge Level:

Filter by resource type problems games articles general resources Lists Filter by age 5 to 7 7 to 11 11 to 14 14 to 16 16 to Even and Odd Age 5 to 7 Challenge Level: Division Rules Age 7 to 11 Challenge Level: Can you prove it? Can you make square numbers by adding two prime numbers together? Multiplication and Division KS1.

This game can replace standard practice exercises on finding factors and multiples. Method in Multiplying Madness?

# Multiplying decimals investigation

How about every third point? Mrs Morgan, the class’s teacher, pinned numbers onto the backs of nirch children. In this article for teachers, Lynne explains why it should be.

Alf describes how the Gattegno chart helped a class of year olds gain an awareness of place value and of the inverse relationship between multiplication and division. Divisibility Tests Age 11 to 16 This article takes the reader through divisibility tests and how they work.

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## Multiplication and Division KS2

What do you notice? Choose a symbol to put into the number sentence. To support this aim, members of the NRICH team work mrich a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

How do the images help to explain this? Multiplication Squares Age 7 to 11 Challenge Level: Keep adding as few pebbles as necessary to double the area.

Doplication Age 7 to 11 Challenge Level: Filter by resource type problems games articles general resources Lists Filter by age 5 to 7 7 to 11 11 to 14 14 to 16 16 to Your Solutions Age 5 to Proof by Logical Argument Age 5 to 11 These tasks are useful contexts in which to explore proof by logical argument. Zios and Zepts Age 7 to 11 Challenge Level: Multiplying and Dividing Age 7 to 11 Try these problems, which are all about multiplying and dividing different numbers.

How many lollies could there have been in the bag?

The numbers 2 were used to generate it with just one number used twice. Choose two of the numbers to multiply or divide, then mark your answer on the number line. Can you work out how to use Napier’s bones to find the answer to these multiplications?

Tasks for KS1 children which focus on working ms2. Age 5 to 11 The tasks in this feature are all about practising times tables, but with a difference In how many different ways can you do it? On the same day he sowed a bean in another pot. Can you find a pair of numbers that has four odds between them?

How many different shaped boxes can you design for 36 sweets in one layer? This big box multiplies anything that goes probem it by the same number.

## 259 Matches for multiplication

This article offers you practical ways to investigate aspects of your classroom culture. Are these statements relating to odd and even numbers always true, sometimes true or never true? Tasks for KS2 children which focus on probkem systematically.

Are You Well Balanced?