Squares, Cubes, Square Roots, and Cube Roots
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a square number?
Back
A square number is the product of an integer multiplied by itself. For example, 4 is a square number because it can be expressed as 2 x 2.
2.
FLASHCARD QUESTION
Front
What is a cube number?
Back
A cube number is the product of an integer multiplied by itself twice. For example, 8 is a cube number because it can be expressed as 2 x 2 x 2.
Tags
CCSS.8.EE.A.2
3.
FLASHCARD QUESTION
Front
What is the square root of a number?
Back
The square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 16 is 4, since 4 x 4 = 16.
Tags
CCSS.8.EE.A.2
4.
FLASHCARD QUESTION
Front
What is the cube root of a number?
Back
The cube root of a number is a value that, when multiplied by itself twice, gives the original number. For example, the cube root of 27 is 3, since 3 x 3 x 3 = 27.
Tags
CCSS.8.EE.A.2
5.
FLASHCARD QUESTION
Front
Write the equation for 'Two cubed is equal to the square root of x'.
Back
6.
FLASHCARD QUESTION
Front
If a cube has a volume of 64 cubic units, what is the length of one side?
Back
4 units, since the volume of a cube is given by s^3, and 4^3 = 64.
Tags
CCSS.8.EE.A.2
7.
FLASHCARD QUESTION
Front
Identify the perfect squares from the set: -144, 9, 50, 75, 81, 100.
Back
The perfect squares are 9, 81, and 100.
Tags
CCSS.8.EE.A.2
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