Situations
Situation/Equations
Functions/Exponents
PEMDAS
Vocabulary
100
Groups that have the same number of objects
What is equal groups?
100
Mrs. Starkey is packing socks (purple, pink, yellow, lime green) and two pairs of shoes (white and black) for her trip to Kennywood this weekend. How many different choices of combinations of socks and shoes does Mrs. Starkey have?
What is combination. What is 4*2=C C=8 combinations
100
If the function is MULTIPLY by 3 and the input is 6 what is the output?
What is O=18
100
5+(3*2)=A
What is A=11?
100
A letter that represents an unknown number.
What is a variable?
200
Objects arranged in rows and columns
What is an array?
200
Ms. Jackson bought a package of stickers that has 4 rows and 8 columns. How many stickers are in the package?
What is array. What is 4*8=S S=32 stickers
200
If the function is MULTIPLY by 8 and the output is 56 what is the input?
What is I=7
200
7+3+(24/3)=B
What is B=28
200
Symbols used to group numbers or variable in an equation or expression; also tells which operation to perform first.
What is Parentheses?
300
The total number of square units that cover a region, such as a rectangle.
What is area?
300
Mrs. Blair is building a porch that is 9 feet long and 5 feet wide. What is the area of the porch?
What is area? 9*5=A A=45 square feet
300
If the input is 3 and the output is 24. If the input is 5 and the output is 40. If the input is 8 and the output is 64. If the input is 11 and the output is 88. What is the function?
What is multiply by 8?
300
(4*3)+(4*6)=J
What is J=36
300
The number in a power that tells how many times the base is used as a factor.
What is an exponent?
400
A situation in which two amounts are compared by addition or multiplication. It can use fraction language and usually tells how many times as many one amount is to another.
What is comparison situation?
400
Mrs. Fonner bought a pack of 27 erasers. She can give the students 3 erasers each. How many students does she have?
What is equal groups? 27/3=S S=9 students
400
If the input is 2 and the output is 6. If the input is 4 and the output is 12. If the input is 6 and the output is 18. If the input is 8 what is the output?
What is 24?
400
6+(2*3*7)=C
What is C=48
400
A rule that pairs each input with only one output.
What is a function?
500
A situation is one in which pairs or sets are counted. Tables can be used to show these.
What is combinations?
500
Mrs. Robinson has 10 apples. Mrs. Starkey has 1/5 as many apples as Mrs. Robinson. How many apples does Mrs. Starkey have?
What is comparison? A=1/5*10 or b=10/5 2 apples
500
The function is multiply by 6 what is the equation?
What is I*6=O
500
4+3+(2*5*6*1)-4=M
What is M=63
500
A set of rules that state the order in which operations should be done.
What is Order of Operations?
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