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4 cards from this section. Quick, good the night before a test.
Find the cube root of 27.
Think about what number multiplied by itself three times equals 27.
What is the cube root of 1?
Any number multiplied by itself three times that results in 1.
What is the cube root of 64?
Think about multiples of 4.
True or False: All perfect cubes end with the digit 1.
Review what digits perfect cubes can end with.
Find the smallest number that must be multiplied to make 1250 a perfect cube.
Look for prime factors not in triplets.
Determine the cube root of 13824 without prime factorization.
Resolution is easier with factors.
6 more questions in this section. Enroll free to practise them all.
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