LCM/GCF
# Types
Prime Factorization
+/- Integers
Order of Operations
100
When skip counting by a given number, you would list all of these of the given number.
What is multiples
100
List the number types that we are learning about in this unit.
What is counting numbers, whole numbers, integers, and rational numbers
100
Name 5 prime numbers
What is see ms. Baugh for the answer.
100
-12 + 15 =
What is 3
100
Simplify the equation 4+11*5
What is 59
200
When determining all numbers that can be multipled together to give a product, or finding numbers that divide exactly into a given number, you are finding these.
What is factors
200
Integers include this number set.
What is all whole numbers and their opposites
200
Rewrite 2*3*3*3*5*7*11*11 using exponents.
What is 2*3^3*5*7*11^2
200
17 - (-15) =
What is 32
200
Simplify: (4^3)*2+12/6 - (5-7)
What is 132
300
Give the two prime factorizations below, find the GCF: 3*5*7*11 3*3*5*17
What is 15
300
3/4 is considered what number type?
What is rational
300
Find the prime factorization of 54 and write it using exponents.
What is 2*3^3
300
-2 + -5 =
What is -7
400
Find the LCM and GCF of 8 and 20.
What is GCF is 4, LCM is 40
400
Place these numbers in the appropriate category: -2, 0, 7/6, 4
Integer, whole, rational, counting
400
Find the prime factorization of 68 and 30. write them using exponents.
What is 68= 2^2*17 30=2*3*5
400
Tom Brady ran for 4 yards on the first play of the game. On the second run, he lost 6 yards. What is the net gain or loss in the two plays?
What is -2 yards
400
(5 +(13*2))+6^2 -5 /10
What is 65 1/2
500
Find the LCM and GCF of 6, 14, and 64
GCF is 2 LCM is 2^7*3*7
500
Why are these numbers rational? 2/3, 4.56, 3. Prove that they are using your justification.
All of these numbers can be written as simple fractions 2/3, 114/25, 3/1
500
Explain why 2*9*11 is not a prime factorization. And re-write it as so.
What is the number 9 is not prime, it should be 2*3^2*11
500
On a game board, your piece is on space 20. After drawing one card, you move 10 spaces forward. You draw another card that tells you to move backwards 19 spaces. Write an equation that represents the scenario, then solve.
What is 20+10+(-19)= 11
500
12 * 4 / 16 +3^3 -12 * (5 * (5-3))
What is -90
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