Cut and Paste Doubling and halving bingo 23KB. AO elaboration and other teaching resources. Number Stage 3 Age 7 to 11 Challenge Level: How can he do it? Multiplication and Division Age 5 to 7 These lower primary tasks will help you to think about multiplication and division. Investigate the different ways you could split up these rooms so that you have double the number. Number Stage 2 Age 5 to 7 Challenge Level:
Addition and Subtraction KS1 Age 5 to 7 The lower primary tasks in this collection all focus on adding and subtracting. They may need to be taught what a mind map is and what it looks like. The tasks in this collection encourage lower primary children to look deeper at multiplication and division. Difficulties with Division Age 5 to 11 This article for teachers looks at how teachers can use problems from the NRICH site to help them teach division. Geoboards Age 5 to 11 This feature brings together activities which make use of a geoboard or pegboard. Cutting Corners Age 7 to 11 Challenge Level: Teaching should also cover boxes where the missing number is double one of the other numbers, and tripling and thirding too.
If you already have an Education Sector user ID and password, you are ready to log in. Asks students to solve problems using doubling and halving. Halvinb may need to be taught what a mind map is and what it looks like.
Here are some challenges that you can work on and then see if you can convince someone that your solutions are right! AO elaboration and other teaching resources. This task offers opportunities to subtract fractions using A4 paper.
Early Fraction Development Age 5 to 11 An article describing activities which will help develop young children’s concept of fractions. Follow Up Age 14 to 16 Challenge Level: You can also solve problems about what happens when we add or take away different numbers!
You’ll find money, length and time here. Add this resource to one of your plans: Asks students to solve word problems.
This is essential introductory algebra to build understanding of the language of mathematics. Practice exercises with proble PDF or Word. Early Years Activities – Number Age 3 to 5.
Question 11 requires students use a mindmap to show their answer. The final question have 2 unknowns — and the instruction identifies that they involve doubling and halving.
Age 3 to 7 This article, written by Dr. The answers to question 10 suggests that students check their answers with others in their group, and explain why they think certain problems are easier or not easier using tripling and thirding etc. Students are also introduced to the concept of proof. Doubling Fives Age 5 to 7 Challenge Level: Asks students to generalise the doubling and halving strategy by introducing algebraic notation. Investigate the different ways you could split up these rooms so that you have double the number.
AO elaboration and other teaching resources Achievement Objective: To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.
Register for our mailing list. Multiplication and Sollving Age 5 to 7 These lower primary tasks will help you to think about multiplication and division.
Shaping It Age 5 to 11 Challenge Level: Doubling and halving, and trebling and thirding can be used to make multiplication problems easier to solve. Good discussion is warranted as a follow-up.
What do you notice about the sum of identical triangle numbers? Number Stage 2 Age 5 to 7 Challenge Level: Paper Halving Age 5 to 11 Challenge Level: Solvijg of Things Age 5 to 7 What happens when you split an object or a few objects into different piles?
Visualising at KS1 Age 5 to 7 These lower primary tasks all specifically draw on the use of visualising.