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Order Of Operations
Evaluating Expressions
Add/Subtract Integers
Multply/Divide Integers
Add/Subtract Fractions
200

In Order Of Operations, what does the acronym PEMDAS stand for? Must write out each word for each letter to get full credit.

(P)arenthesis, 

(E)xponent, 

(M)ultiply, 

(D)ivide, 

(A)ddition, 

(S)ubtraction.

200

What is a variable, in your own words?

What is a missing value that has a given number value in an equation. Or x = 2
200

An integers is described as what?

What is any whole number that is positive, negative, or zero?

200

(-56) / (7) = ?

What is -*?

200
When you have two denominators that are not the same you must find the ___________________ before solving.

What is Least Common Denominator?

400

Solve the expression:

92 - 5 (2+3) /7= ?

/ = Division

What is 8

400

Solve the expression 8x + 5 / 9, when x = 5.

What is 5?

400

-9 - 9 = ?

What is -18

400

What are the main rules of multiplying/dividing integers?

Same signs Mult./Divide = Positive.

Different signs Mult./Divide = Negative.

400

What is the least common denominator of 8 and 6?

What is 24?

600

Solve the expression (5 + 4)2 - (7 x 5) 

What is 46?

600

 Solve the expression pj + 5 - p(2) = ?, when p = 8 and j = 3.

(8)(3) + 5 - (8)(2) = 13

600

10 - (- 4) = ?

What is 14?

600

(-2)(3)(10) = ?

What is -60?

600

Solve. 1/2 + 3/12 = ?

What is 9/12 or 3/4

800

Solve the expression 3+4 × (23−5)

What is 15?

800

The word for swapping a variable with a known number to simplify or solve equations.

What is Substitution or substituting a variable?

800

7 + (-12) + 6 = ?

What is 1?

800
900 / 30 + (4+7)(2) = ?

What is 52?

800

Solve. 6/9 - 9/18 = ?

What is 3/18 or 1/6