interactivity

### Interactive Balance

In this simulation of a balance, you can drag numbers and parts of number sentences on to the trays. Have a play!

interactivity
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Interactive Balance

In this simulation of a balance, you can drag numbers and parts of number sentences on to the trays. Have a play!

problem
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True or False?

Without doing lots of calculations, can you decide which of these number sentences are true? How do you know?

problem
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Sweetie Box

Max and Bryony both have a box of sweets. What do you know about the number of sweets they each have?

problem
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Less is More

Use your knowledge of place value to try to win this game. How will you maximise your score?

problem
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Truth or Lie

Take a look at the video of this trick. Can you perform it yourself? Why is this maths and not magic?

problem
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Unexpected Ordering

Watch the video of Fran re-ordering these number cards. What do you notice? Try it for yourself. What happens?

list
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Being Resourceful - Primary Number

Number problems at primary level that require careful consideration.

problem
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Matching Numbers for Two

Matching Numbers game for an adult and child. Can you remember where the cards are so you can choose two which match?

list
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More Lower Primary Number Sense and Place Value Activities

More activities which will help you get a better of sense of numbers and understand what we mean by place value.