Measurement
The area of a square that has a side length of 5 yards
What is 25 square yards?
The number that is in the Thousands place in 75,342
What is 5?
You may have more than one set of these, but they help us know how to group operations together
What are Parentheses (brackets or braces)?
This is the grouping symbol we should do first when looking at braces, parenthesis, and brackets
What is parenthesis?
Integers
What are whole numbers that have a positive or negative values?
This is the equivalent in minutes to 5 hours
What is 300 minutes
This is how mathematics would say Three thousand four hundred twenty one and 25 hundreths
What is 3421.25?
These operations are complete in left to right fashion, right before you do addition and subtraction in left to right fashion>
What is Multiplication and Division?
This is the correct way to calculate an expression involving 2 sets of parentheses
What is do the parentheses in order from left to right, or do them in the same step?
This is the solution to (10^4)/(10)
What is 1000?
How many times a 3 minute timer must be flipped to measure 1/2 hour
What is 10 times
This is the solution to 137+51+18+63+(49+82)
What is 400?
These two things help us to know the order of operations to make sure we get an accurate answer
What is PEMDAS or Grouping Symbols?
This is the solution to 2*[ (1+2)*0 ] + 4
What is 4?
This is the number of meters in hectometers
What is 100?
The perimeter of a fence surrounding a square field with a side length of 150 feet
What is 600 ft
This is the number AND value in the 100ths place in 345.5996
What is 9 and 9 hundredths?
This is the solution to (10 - 5) / (0.5 * 2)
What is 5?
This is operation also a grouping symbol that may be overlooked in problems
What is division or a fraction bar?
If you paint all six sides of a room , what mathematical concept that will tell you how much paint you need?
What is surface area?
this is the number of inches in 3 yards
What is 108 inches?
What is the expanded form, using exponents for 5100?
What is 5*(10^3) + 1*(10^2)?
No matter what the order of operations, this undefined solution will always be true
What is 0/0 or any number divided by 0?
This species or color of catfish is becoming invasive in Virginia water systems
What are blue catfish?