4.PAR.3.4: Prime and Composite Numbers

Front

Is the number 3 prime or composite?

Back

prime

Front

Is the number 6 prime or composite?

Back

composite

Front

Is the number 7 prime or composite?

Back

prime

Front

Is the number 8 prime or composite?

Back

composite

Front

Which number is composite? 15 or 19?

Back

15

Front

Find the prime number from the following: 10, 9, 7, 4

Back

7

Front

Is 81 prime or composite?

Back

Composite

Front

Which number below is NOT prime? Options: 7, 9, 2, 3

Back

9

Front

What is a prime number?

Back

a number with ONLY two factors

Front

Composite number

Back

A number with MORE THAN TWO factors