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Prime or Composite Numbers,
Prime Factorization
Exponents, Scientific Notation
Rules of Divisibility
Greatest Common Factor, Least Common Multiple
Order of Operations,
GCF & LCM Word Problems
100

17 is a _______________ number

What is prime

100

What is the value of 33

What is 27?

100
Is 57 a prime number?
No, because it is divisible by 3 because the sum of the digits is 12, which is divisible by 3
100
Find the GCF of: 6 and 12
What is 6
100
8 x 8 + 2 + 5 - 6
What is 65
200
99 is a ________________ number.
What is composite number?
200

52- 23

17

200

Is 312 divisible by 9?

No, because the sum of the digits add up to 6. 6 is divisible by 3, but not 9.

200
Find the LCM of: 3 and 7
What is 21
200

Tell which order of operation is to be done first. Then compute. 22 x (15 - 3)

What is a) (15 - 3) and b) 48?

300

What is the prime factorization of 12 in exponent form

What is 22 x 3

300

Evaluate 93 + 6 x 33

243

300

Using the digits 1,5, and 0 form a number that is divisible by 5 and greater than 500.

What is 510

300
Find the GCF of 48 and 56
What is 8
300

Evaluate: 12 - 3 x 1 + 23 + (15 -2)

What is 30?

400

What is the prime factorization of 24?

What is 2 x 2 x 2 x 3

400

Evaluate 3 x 103

3000

400

Is 234 divisible by 3?

Yes

400
Find the LCM of 8, 10, 40
What is 40
400
Lexi is decorating papers with a total of 10 heart stickers and 20 star stickers for the child she is babysitting. If she wants to make all the papers identical, with the same combination of heart and star stickers and no stickers left over, what is the greatest number of pages Lexi can decorate? a) Identify if it is GCF or LCM b) Solve
a) What is GCF b) What is 10 pages
500

2 x 2 x 3 x 5 x 5 is the prime factorization of what number?

What is 300

500

What is 5 x 63

1,080

500

What is the divisibility rule for if a number is divisible by 6?

The number needs to also be divisible by BOTH 2 and 3.

500
Find the GCF and LCM: 14, 49, and 70
What is GCF: 7 and LCM : 490
500
At a local bakery, Kylie decorated 5 cakes at a time. Edward decorated 2 at a time. If they ended up decorating the same number of cakes by the end of the day, what is the smallest number of cakes that each must have decorated? a) identify whether it is GCF or LCM b) solve
What is a) LCM and b) 10 cakes