20+ Maths Warm-Up Ideas for Your Classroom

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Updated | 7 min read


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  • Paula Hanlon

    Hi, Just wondering if anyone was able to solve the following problem from above - Use addition to balance these numbers so both sides are equal – 56, 38, 24, 32, 18, 19, 40, 6, 16, 22. Given that they all add up to an odd number, we figure it is impossible to balance them evenly... Have we misunderstood the question? Thanks!

    • Chiposaur Gaming


    • Miss Senza

      you need to swap the 19 to be a 20 and it works :-)

    • Holly (Teach Starter)

      Hi Paula, can you please specify which resources you may be referring to? That way we can answer your question with all of the correct information. Many thanks!

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