Adding
Subtracting
Mulitplying & Divinding
Simplifying Expressions
Evaluating Expressions
100
add & keep the sign
What is the rule for adding integers with the same sign.
100
keep, change, switch
What is the subtraction rule?
100
If the signs are the same when multiplying & dividing then the answer will be
What is positive?
100
Terms with the same variable raised to the same power are called _________________
What are like terms?
100
a letter that represents an unknown number
What is a variable?
200
sutract and take the sign of the larger number
What is the rule for adding integers with different signs.
200
the answer to 12- -5
What is 17?
200
If the signs are different when multiplying or dividing then the answer will be
What is a negative?
200
Simplify -3z + 5z + 7z
What is 9z?
200
evaluate 4x when x= -3
What is -12?
300
the answer to -12 + 5
What is -7
300
After you do keep, change, switch...the operation in the new problem is....
What is addition?
300
Use this rule to divide by a fraction?
What is keep, change, flip?
300
4(x + 6) = 4x + 24 is an example of what property
What is the distributive property?
300
Evaluate 2s - 4z + 7 when s = 2 and z = 1
What is 7?
400
51 + 72
What is 123?
400
55- -10
What is 65?
400
the answer to (-3)(3)
What is -9?
400
4 + 7 = 7 + 4 is an example of what property
What is the commutative property?
400
Evaluate -3p + 12 when p = -4
What is 24?
500
-5x + 7x
What is 2x?
500
never start a problem is a ____________ is being subtracted. You must use keep,change, switch first!!
What is a negative?
500
the answer to 4/5 divided by -2/5
What is -2?
500
2 + (9 + 6) = (2 + 9) + 6 is an example of what property?
What is the associative property?
500
Expressions do not have
What are equal signs?
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