Perfect squares & square roots
Grade 9
What this lesson shows
Is 36 a perfect square? The name gives the answer away, if you take it literally.
Try it yourself
Real questions from this lesson's worksheets — answers below each one.
- Is 1 a perfect square?
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True - What is the square root of 1?
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1 - Is 4 a perfect square?
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True - Is 5 a perfect square?
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False
Practise this every day
Eduyro gives your child a short daily worksheet on exactly this skill, and moves them on only once they have it. Watch the lesson, then build the fluency.
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