Square & Cube Numbers

Square & Cube Numbers

​Learning Objectives

​Bronze - To know how to calculate a square and cube number

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​Silver - To know how to calculate a square and cube root

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​Gold - To be able to solve problems involving square and cube numbers

​Square Numbers

​Square Numbers

How do you find the area of these squares?

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​base x height

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​3 x 3 = 9

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​4 x 4 = 16

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​9 and 16 are square numbers

​Cube Numbers

Multiple Choice

• 2 and 6

• 11 and 14

• 16 and 18

• 16 and 25

Feedback

​4x4 = 16

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5 x 5 = 25

​so 16 and 25 are answers

Multiple Choice

What are the first 4 Square Numbers?

• 1, 2, 3, 4

• 1, 4, 9, 16

• 1, 2, 4, 6

• 1, 2, 10, 14

Multiple Choice

Write $$4^2$$  as a multiplication

• 4 x 4

• 4 x 2

• 4 x 4 x 4

• 4 x 1

Multiple Choice

What is the sum of $$3^2+4^2$$  (Calculate the indices first)

• 9+16

• $$7^2$$  

• $$3^4$$  

• 25

Multiple Choice

• 8 and 64

• 3 and 6

• 14 and 16

• 8 and 41

​feedback

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​2 x 2 x 2 = 8

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​4 x 4 x 4 = 64

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​so 8 and 64

Multiple Choice

Write the following with a cubed symbol 5 x 5 x 5

• 5 x 3

• $$5^2$$  

• $$5^3$$  

Multiple Choice

Calculate $$10^3$$  

• 100

• 1000

• 10000

• 1000000

Multiple Choice

Calculate  $$3^3-2^3$$   (calculate the indices first)

• 19

• 27

• 8

• 35

Feedback

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​3 x 3 x 3 = 27

​2 x 2 x 2 = 8

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​27 - 8 = 19

​From last 7 questions

​if you achieved 0 - 3 complete bronze

​if you achieved 4 - 5 complete silver

​if you achieved 5 - 7 complete gold

​From last 7 questions

​if you achieved 0 - 3 complete bronze

​if you achieved 4 - 5 complete silver

​if you achieved 5 - 7 complete gold

​25

​49

​100

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9

​64

​1000

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​1

​729

​512

​27

​16

​24

​

​19

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​110

​Square Root

Multiple Choice

• 1

• 10000

• 10

• 10 x 10 x 10

Multiple Choice

• 10

• 11

• 12

• 13

Multiple Choice

• 9

• 7

• 6

• 8

Cube Root

Multiple Choice

• 8

• 2

• 3

• 4

Multiple Choice

• 8

• 23

• 3

• 4

Multiple Choice

• 6

• 7

• 8

• 9

Multiple Choice

$$\sqrt[3]{8}+\sqrt[3]{64}$$  Calculate

• 18

• 6

• 8

• 10

​From last 7 questions

​if you achieved 0 - 3 complete bronze

​if you achieved 4 - 5 complete silver

​if you achieved 5 - 7 complete gold

​From last 7 questions

​if you achieved 0 - 3 complete bronze

​if you achieved 4 - 5 complete silver

​if you achieved 5 - 7 complete gold

​7

​5

​

​4

​

9

​

​6

​

​2

​5

​10

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​4

​6

​1

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​1

​

​32

​Independent work on One Note

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​Go to one note and complete task

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​Also, this padlet is available for students to put questions on and ask for help or work collaboratively