Factors
Patterns and Sequences
Base 10
Multiples
Prime and Composite Numbers
100

What are the factors of 6

What is 1, 2, 3 and 6

100

The next number in the sequence 4, 9, 14, .....

What is 19

100

How many digits are used in the base 10 system, our present number system

What is 10

100

The smallest number that 3 and 5 can divide exactly 

What is 15

100

What the smallest composite number

What is 4

200

A number with only two factors

What is a prime number

200

The next term in the sequence 1, 2, 4, 8, 16, 32 is

What is 64

200

What is the value of the 6 in 236,984

What is 6000

200

The smallest number that 4 and 2 and divide exactly

What is 4

200

The only even prime number

What is 2

300

What are the factors of 25?

What is 1, 5 and 25

300

The rule used in the sequence 63, 21, 7 is

What is divide by 3

300

What is the place value of the 6 in 265,381?

What is tens of thousand/ Ten Thousands

300

The LCM of 3, 6 and 9

What is 18

300

The prime numbers between 25 and 30

What is 29

400

The largest factor of 100 is

What is 100

400

The missing terms in the sequence 130, ___, 70, 40, ___ is 

What is Terms 100 and 10

400

When 321 is expanded it becomes

What is (3 x 100) + (2 x 10) +( 1 x 1)

400

The smallest number that 4 and 5 divide exactly

What is 20

400

This number is neither Prime nor Composite

What is 1

500

What is the HCF of 3, 6 and 15

What is 3

500

In the pattern 48, 24, 12, ... what must be done to find the next term?

What is divide the previous term by 2

Half the previous term

500

Convert 63 expanded in the powers of 10 becomes

What is (6 x 101) + (3 x 100)

500

The LCM of 8 and 12

What is 24

500

The amount of composite numbers are less than 10

What is 4 (4, 6, 8, 9)