# MATHS PROBLEM SOLVING KS2 NRICH

And how do you know you’ve found them all? In this game for two players, the idea is to take it in turns to choose 1, 3, 5 or 7. How about when a friend begins a new rhythm at the same time? Can you discover its value in each problem? The tasks in this collection encourage children to create, recognise, extend and explain number patterns.

This challenge encourages you to explore dividing a three-digit number by a single-digit number. Andy had a big bag of marbles but unfortunately the bottom of it split and all the marbles spilled out. Flashing Lights Age 7 to 11 Challenge Level: Here is a picnic that Petros and Michael are going to share equally. Make 37 Age 7 to 14 Challenge Level:

This task offers opportunities to subtract fractions using A4 paper.

# Fractions KS2 :

Becoming confident and competent as a problem solver is a complex process that requires a range of skills and experience. You could solvlng for different numbers and different rules. Curious Number Age 7 to 11 Challenge Level: Msths and explain the patterns that you see from recording just the units digits of numbers in the times tables.

How did he do it? Lots to find out, lots to explore. How about the largest possible numbers?

DISSERTATION BOOT CAMP UNT

## Patterns and Sequences KS2

What is the largest ‘ribbon square’ you can make? Which pairs of cogs let the coloured tooth touch every tooth on the other cog? This game can replace standard practice exercises on finding factors and multiples.

Register for our mailing list. Domino Sets Age 7 to 11 Challenge Level: Each light in this interactivity turns on according to a rule. In this activity, the computer chooses a times table and shifts it. On my calculator I divided one neich number by another whole number and got the answer 3. This task depends on learners sharing reasoning, listening to opinions, reflecting and pulling ideas together.

Can you put the numbers in the V shape so that both ‘arms’ have the same total? Register for our mailing list. Here is a picnic that Petros and Michael are going to share equally. Watch the video to see how to fold a square of paper to create a flower.

How could you arrange at least two dice in solvint stack so that the total of the visible spots is 18? He could then pay any sum of money from 1p to 15p without opening any bag. The sum of the numbers inside it is written on each envelope. Using the information given, can you replace mathe stars in the calculation with figures? This cube has ink on each face which leaves marks on paper as it is rolled. Counting Cogs Age 7 to 14 Challenge Level: Journeys in Numberland Age 7 to 11 Challenge Level: The value of the circle changes in each of the following problems.

VRIKSHAROPAN ESSAY IN GUJARATI LANGUAGE

On the planet Vuv there are two sorts of creatures.

# Patterns and Sequences KS2 :

How about if I had five buttons? How many ways can you find to do up all four buttons on my coat? Choose a symbol to put into the number sentence. What happens when you round these numbers to the nearest whole number?

Investigate the different numbers of people and rats there could have been if you know how many legs there are altogether! Dicey Addition Age 5 to 11 Challenge Level: How many cubes of each colour have we used?