Show:
Factors, Primes, Composites
Vocabulary
Order of Operations
Multiplication and Division
Decimals!
100
1, 2, 3, 6, 9, 18
What are the factors of 18?
100
A number only divisible by 1 and itself.
What is a prime number?
100
Parentheses
What is the first step in Order of Operations?
100
Matt sold 598 boxes of chocolates, where each box contained 20 chocolate bars. About how much did Matt sell?
The answer is 12,000 boxes of chocolates.
100
0.5 + 0.02 + 0.007
What is 0.527?
200
List the factors of 24.
What are 1, 2, 3, 4, 6, 8, 12, and 24?
200
The amount of money you receive after you pay payroll tax.
What is net income?
200
284 + (8x20)
What is 444?
200
A company makes 4,860 marbles each day. The marbles are packaged in groups of 12. How many packages can the company make in one day?
What is 405?
200
5.372 rounded to the nearest tenth
What is 5.4?
300
How can you prove if a number is composite?
By using the factor checklist.
300
A tax paid to the local government on real estate such as buildings, homes, and land.
What is property tax?
300
[11 x (12-8) + 12 /2] / 10 / means divide
What is 5?
300
328 x 14
What is 4,592?
300
4.352 ____ 4.36
What is less than or
400
Is the number 51 prime or composite? Explain
It is composite because it is divisible by 3. 3 x 17
400
An official printed note that requires the owners signature to give the bank permission to pay for a purchase out of the owners account.
What is a check?
400
(6+4) x [ 60 - 4(10/2) ] / means divide
What is 400?
400
How can you tell if a word problem is division?
Answers may vary
400
Place the following in order from greatest to least. 0.33, 0.147, 0.12, 0.188
What is 0.12, 0.147, 0.188, 0.33?
500
Why is 1 not a prime number?
answers will vary
500
Social security tax and medicare tax, taken out of your paycheck and paid to the federal government.
What is payroll tax?
500
What song did Ms. Hazel use to create her Order of Operations song?
What is Partition by Beyonce?
500
Using compatible numbers, divide 16355 + 42 =
What is 400?
500
Add: 0.188 + 3.2 + 0.313
What is 3.701?