Index Notation Day 3 Quizizz

Match the following

• 3 x c x c x c x c x d x d x d

• 
• b x b x b

• 
• a x a x b x b x b

• 
• a x a x a x a x a x a x a

• 

Identify what the base number should be if the answer is written in index notation.

• 25

• 5

• 6

• 10

Identify what the index number should be if the answer is written in index notation.

• 25

• 5

• 6

• 10

Type in the solution in basic notation.

• 3025

• 2525

• 3125

• 55555

A factor tree can be used to...

• Find the prime factorisation of a composite number

• Find the base numbers to write a composite number in index notation

• Break down a composite number into its prime factors

• All of the above

The square root of 25 is

• 5 or -5

• 125

• 5

• -5

What is the square root of 10,000?

• 100 or -100

• 100

• -100

• 1000 or -1000

Calculate the sum of 7 squared + 8 to the power of 2 + 2 cubed

• 113

• 221

• 121

• 119

The cube root of -125 is

• 5

• -5

• It is not possible to take a cube root of a negative number