Search

3-sided
problem

3-sided

14 to 16
filled star filled star empty star

How many triangles can Jack draw with two sides of lengths $6$cm and $8$cm and an area of $7$cm$^2$?

Multiplication Magic Square
problem

Multiplication Magic Square

11 to 14
filled star empty star empty star
Weekly Problem 32 - 2015
Can you work out the missing numbers in this multiplication magic square?
Pile Driver
problem

Pile Driver

11 to 14
filled star filled star filled star
Weekly Problem 38 - 2015
Where does the line through P that halves the figure shown meet the edge XY?
Timber!
problem

Timber!

7 to 11
filled star filled star empty star
How can the school caretaker be sure that the tree would miss the school buildings if it fell?
A journey into \stemNRICH
article

A journey into stemNRICH

16 to 18

Follow the mathematical journey of a sixth-former as she spent four weeks working on stemNRICH problems.

Purposeful Paper Folding
article

Purposeful Paper Folding

5 to 11

In this article for primary teachers, Fran describes her passion for paper folding as a springboard for mathematics.

Dominant Intelligences
article

Dominant Intelligences

5 to 16
The second in a series, this article looks at the possible opportunities for children who operate from different intelligences to be involved in "typical" maths problems.
Catrina's Cards
problem
Favourite

Catrina's Cards

5 to 7
filled star empty star empty star

How would you find out how many football cards Catrina has collected?

Coloured wooden blocks arranged to make a two-by-two cube.
problem

Creating Cubes

7 to 11
filled star filled star empty star

Arrange 9 red cubes, 9 blue cubes and 9 yellow cubes into a large 3 by 3 cube. No row or column of cubes must contain two cubes of the same colour.

Cover the Camel
problem
Favourite

Cover the Camel

5 to 7
filled star empty star empty star

Can you cover the camel with these pieces?

Displaying 601 - 610 of 1556