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Shapes in a Grid

Can you find which shapes you need to put into the grid to make the totals at the end of each row and the bottom of each column?

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Order, Order!

Can you place these quantities in order from smallest to largest?

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Order the Changes

Can you order pictures of the development of a frog from frogspawn and of a bean seed growing into a plant?

In Order

Stage: 2 Challenge Level: Challenge Level:1
How could you estimate each of the quantities?
What extra information might you need to find out?
The NRICH Project aims to enrich the mathematical experiences of all learners. 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. More information on many of our other activities can be found here.
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NRICH is part of the family of activities in the Millennium Mathematics Project.