# Study sets matching "sat math"

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Probability

After you read each problem, what shoul…

When a problem says one number is MORE…

When do you pick new numbers?

Successes... ------... Attempts... or... Part ... -----... Whole

1 Write down the numbers/variables/equations... 2 Find the hidde…

Make a table!

when the problem is mostly variables.

Probability

Successes... ------... Attempts... or... Part ... -----... Whole

After you read each problem, what shoul…

1 Write down the numbers/variables/equations... 2 Find the hidde…

whole number ("natural number")

integer

rational

irrational

1, 2, 3...

...-2, -1, 0, 1, 2, 3...

can be written as a fraction. Includes all integers, fractions…

cannot be written as a fraction. Includes decimals that go on…

whole number ("natural number")

1, 2, 3...

integer

...-2, -1, 0, 1, 2, 3...

top down approach vs bottom-up approach

substitute variables with numbers

substitute answers in problem

Exponential Decay

**top down approach:**traditional math ...

**bottom-up approach:**a…

use info given in word problems to plug in numbers to find equ…

plug answer choices back into original question ... - can use esp…

top down approach vs bottom-up approach

**top down approach:**traditional math ...

**bottom-up approach:**a…

substitute variables with numbers

use info given in word problems to plug in numbers to find equ…

(A) Getting started stuff

(B) smallest prime number

(B) which of the following are rational…

(B) Give three factors of 12

If I assigned certain cards ("study the Bs, Cs, and Ds" or som…

2

0... .5... 1.285... 6

2,3,4,6, etc

(A) Getting started stuff

If I assigned certain cards ("study the Bs, Cs, and Ds" or som…

(B) smallest prime number

2

What do you do if a geometry question h…

If a question has a diagram, how do you…

How do you find the area of a shaded re…

What do you do when a multiple choice q…

Draw one. ... Get into the habit of always drawing (quick) diagr…

On the SAT, every diagram is perfectly drawn to scale, unless…

The easiest way is to subtract the area of the white region fr…

Remember that on the SAT the answer must be one of 4 choices,…

What do you do if a geometry question h…

Draw one. ... Get into the habit of always drawing (quick) diagr…

If a question has a diagram, how do you…

On the SAT, every diagram is perfectly drawn to scale, unless…

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bar graph

frequency table

histogram

numerical expression

a type of graph in which the lengths of bars are used to repre…

A table that lists items together according to its interval wh…

A bar graph where the bars touch, where the height of each bar…

consists of numbers and operations

bar graph

a type of graph in which the lengths of bars are used to repre…

frequency table

A table that lists items together according to its interval wh…