Prime, square and cube numbers

Which of these are square numbers?

• 9

• 12

• 15

• 18

• 25

Tags

CCSS.6.EE.A.1

What is the definition of a prime number?

• A really cool number

• A whole number

• A number with at least 10 factors

• A number whose only factors are 1 and the number itself

Tags

CCSS.4.OA.B.4

A square number is one that can be made by ​ (a)   a ​ (b)   number by ​ (c)   .

• multiplying
• whole
• itself
• adding
• dividing
• prime
• cube
• another square number
• a prime number

Tags

CCSS.6.EE.A.1

What is 5 squared?

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.1

4² = ?

Mathematical Equivalence

ON

Tags

CCSS.3.OA.A.3

Which of these is/are prime numbers?

• 1

• 2

• 9

• 15

• 16

Tags

CCSS.4.OA.B.4

Which of these is/are prime numbers?

• 3

• 2

• 9

• 13

• 19

Tags

CCSS.4.OA.B.4

Which of these are possible ways of writing the number 64?

• 8 x 8

• 8²

• 4 x 4 x 4

• 4³

Tags

CCSS.6.EE.A.1

10² = 100

10³ = 1000

Can you guess what 10²⁰ equals?

• 10200

• 1 and 20 zeroes

• 1,000,000,000

Tags

CCSS.5.NBT.A.2

What is 2-cubed? Written as 2³

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.1