List

Counters

Take Some ... Counters
article

Take some ... counters

This article for primary teachers outlines how using counters can support mathematical teaching and learning.
Biscuit Decorations
problem

Biscuit decorations

Age
5 to 7
Challenge level
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Andrew decorated 20 biscuits to take to a party. He lined them up and put icing on every second biscuit and different decorations on other biscuits. How many biscuits weren't decorated?
Number Lines
problem

Number lines

Age
5 to 7
Challenge level
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Leah and Tom each have a number line. Can you work out where their counters will land?

Making Shapes
problem

Making shapes

Age
5 to 7
Challenge level
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Arrange any number of counters from these 18 on the grid to make a rectangle. What numbers of counters make rectangles? How many different rectangles can you make with each number of counters?
Bracelets
problem

Bracelets

Age
7 to 11
Challenge level
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Investigate the different shaped bracelets you could make from 18 different spherical beads. How do they compare if you use 24 beads?

Square Corners
problem

Square corners

Age
7 to 11
Challenge level
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What is the greatest number of counters you can place on the grid below without four of them lying at the corners of a square?

First Connect Three
problem

First connect three

Age
7 to 11
Challenge level
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Add or subtract the two numbers on the spinners and try to complete a row of three. Are there some numbers that are good to aim for?