Prime or Composite
Is 98 prime or composite?
What is composite?
Name the factors of 28
What is 1, 4, 7, and 28?
Identify the multiple of 20
30 35 40 45
What is 40?
The divisibility rule for 3
What is the sum of the digits equals a multiple of 3?
4.23 + 8.84
What is 13.07?
Which number is prime?
14 16 5 20
What is 5?
Name the factors of 40.
What is 1, 2, 4, 5, 8, 10, 20, and 40?
26 65 130 53
What is 53?
Is 702 divisible by 9?
What is YES?
7.9 + 13.41
What is 21.31?
Identify all the composite numbers below.
10 45 32 23
What is 10, 45, and 32?
The number below that is a factor of 78
11 7 2 15
What is 2?
The first five multiples of 11
What is 11, 22, 33, 44, and 55?
Is 87 divisible by 8?
What is NO?
4.67 - 2.09
What is 2.58?
The only even number that is prime
What is 2?
The factors of 100
What is 1, 2, 4, 5, 10, 20, 25, 50, and 100?
The first 5 multiples of 25
What is 25, 50, 75, 100, and 125?
The numbers below that 534 is divisible by
2 3 4 5 6 8 9 10
What is 2, 3, and 6?
45 - 29.62
What is 15.38?