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Pre-Al Ch. 1 Quiz Review Flashcards | StudBud
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Pre-Al Ch. 1 Quiz Review
Which step is first in the 4-step plan?
Evaluate 6(7) + 3
Pre-Al Ch. 1 Quiz Review
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1
Evaluate 6(7) + 3
44
46
45
43
2
Which step is first in the 4-step plan?
Check
Understand
Solve
Plan
3
Solve 3a+ 2 if a = 5
7
19
18
17
4
Which part of the expression: 3a + 2 is the variable?
3
a
+
2
5
Evaluate 7(2)(2)
14
28
40
21
6
Evaluate means to...
solve for the answer
find the solution
7
Which vocab words means: an expression that contains sums and/or products of variables and numbers?
Equation
Expression
Algebraic Expression
Numerical Expression
8
Evaluate 43 + 2(10)
63
450
62
60
9
What do you do first in Order of Operations?
Multiply
Parentheses
Exponents
Divide
10
Solve a-b+c if a=8, b=4, c=12
16
12
20
18
11
A variable is a letter or symbol that represents a known number
True
False
12
When following order of operations, you multiply and divide from right to left.
True
False
13
If a = 6 solve 2a - 2
9
12
10
11
14
Which vocab word means: a mathematical sentence that contains an equals sign?
Algebraic Expression
Equation
Evaluate
Numeric Expression
15
Which of these is not part of the 4-step problem solving plan?
Read
Check
Solve
Plan
