Name the property that is demonstrated below: 5+0=5, OR 5*0=0
Zero Property or Zero Property of Addition and/or Multiplication
100
What do you call an angle with a measurement of exactly 180°?
straight angle or straight line
100
What mathematical operation will "undo" or is the opposite of finding the square of a number?
square root, or finding the square root
100
In Roman numerals, what number does the letter L represent?
50
100
Mel makes arm bracelets. She is making one for each arm of her six friends. How many bracelets is she making?
12 bracelets
200
Which property of addition and multiplication ( but not of subtraction or division) states that when you add or multiply three numbers, it does not matter which two you add or multiply first? Example (4+3)+7=4+(3+7)
Associative Property
200
Two complementary angles have angle measures that add up to a sum of how many degrees?
90°
200
The following sign is used when finding the square root of a number (√) What is the name of this sign?
radical or radical sign
200
Roman numerals are very different from the numbers that we use. They are numbers written using a combination of letters. How many letters from our alphabet are used in the Roman Numeral system?
7
200
The library, post office, and gas station are all on Elm Street. The library is three miles west of the post office. The gas station is six miles east of the post office. How far apart are the library and gas station?
9 miles
300
Which property is demonstrated by the following equation? (Your answer needs to be specific) 3*8=8*3
Commutative Property of Multiplication or Multiplication Commutative Property
300
Two supplementary angles have angle measures that add up to a sum of how many degrees?
180°
300
Solve the following expression: 24²
576
300
In Roman numerals, what number does the letter M represent?
1,000
300
Farmer Ed had 11 sheep. All but four of them ran away. How many are left?
4 sheep
400
Name the multiplication property that is being demonstrated by the following equation: 5x1=5
Multiplicative Identity Property or the Property of One
400
If angle A has a measure of 54°, what is the measure of angle B, which is complementary to angle A?
36°
400
What is the square root of 144, also written as √144?
12
400
How would you read the following roman numeral using our number system: XXXIX?
39
400
A case holds four boxes. A box holds five cartons. How many cartons are in two cases?
40 cartons
500
Name the property that relates multiplication and addition or subtraction. Example: a(b+c)=a*b+a*c
Distributive Property
500
If angle C is supplementary to angle D, and angle D has a measure of 123°, what is the measure of angle C?
57°
500
What is the square root of 225, also written as √225?
15
500
How would you read the following roman numeral using our number system: MMLXVII?
2,067
500
Mary started the week with 32 bananas. On Tuesday her family ate half of them. On Wednesday they ate half of the remaining bananas. If they continue doing this each day, on which day of the week will only one banana be left?