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Worksheets★彡[Qᴜɪᴢ ᴛᴏ ꜱᴛᴜᴅʏ ꜰᴏʀ ᴍᴀᴛʜ ᴇᴏɢ!]彡★
Total questions: 18
Worksheet time: 15mins
How do you find the circumference of a circle when given the DIAMETER?
TT x Diameter
TT x R x R
TT x TT
TT x 3.14
How do you find the AREA of a CIRCLE?
(remember, area is the whole inside of a shape)
TT x 3.14 x 3.14
TT x R x R
TT x 3.14
TT x DIAMETER
What do you need for a graph to show a proportional relationship?
Every graph is proportional.
Needs linear (straight line)
Needs to go through the origin.
Linear (straight line) and it needs to go through the origin.
What is the radius?
The whole outside part of the circle.
Halfway across the circle.
All the way across the circle.
The whole inside part of a circle.
How do you find the CIRCUMFERENCE of a circle when given the RADIUS?
Half the radius 3 times, multiply by 3.15.
Double the radius, multiply it by 3.14 (Pi)
Triple the radius, multiply by 3.15.
Half the radius, multiply by 3.14 (Pi)
How do you find the VOLUME of a rectangle/square?
L x W x H
L x H x H
L x W
L x W x W x W
What do you HAVE to do when finding the volume of a TRIANGLE?
SPLIT IT 3 TIMES!!
HALF IT!!
DOUBLE IT!!
TAKE AWAY 3.14!!
Does expressions have equal signs?
I don't know.
No.
Yes.
what does THE OPEN CIRCLE in INEQUALITIES mean?
It does not mean anything.
> or <
≥ or ≤.
What does the CLOSED CIRCLE mean in INEQUALITIES?
> or <
≥ or ≤.
What is the SAMPLE SPACE?
That's not a real word.
The name of the experiment being conducted.
List of half of the outcomes.
List of all possible outcomes.
What is the MODE?
The mode is always 8.
The number that occurs in the middle.
The number that occurs most often.
The number that occurs the least amount.
What is the MEAN? How do you find it?
The MEAN is the average. You add up all the numbers in the data set and divide it by how many there are.
The MEAN is the number that occurs most often. You just look for the one that happens the most in the data set.
The MEAN is the middle of the data set. You put all the numbers least to greatest and cross them off until you get to the middle number.
The MEAN is the entire data set,
What is the MEDIAN? How do you find it?
The MEDIAN is the average. You add all the numbers up that are in the data set and divide by how many there are.
The MEDIAN is the middle number. You put the data set numbers from least to greatest then cross each number off on both sides until you get to the middle number.
The MEDIAN is the middle number. You put the data set numbers from greatest to least then cross each number off on both sides until you get to the middle number.
The MEDIAN is the number that occurs most often. All you have to do is look for the number that happens most often.
What is the FIRST STEP when solving an equation like the image?
MULTIPLY. (In this case multiply 3 by 3.)
DO THE OPPOSITE. (In this case, subtract 3.)
DIVIDE FIRST. (In this case 12 divided by 3.)
DO THE OPPOSITE. (In this case, add 3.)
What do we do when you have to MULTIPLY or DIVIDE by a negative IN THE EQUATION?
ADD 2.
NOTHING.
FLIP THE SYMBOL.
KEEP THE SYMBOL.
In order for something to be balanced, you need to __________.
In order for something to be balanced, you need to do the same thing to both sides.
In order for something to be balanced, you need to solve it to one side.
In order for something to be balanced, you need to do nothing.
What are some strategies for PROBABILITY?
Table.
Nothing.
Tree Diagram, List.
Just do it in your head.
