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Algebra Equations Mind Activation Flashcards | StudBud
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Algebra Equations Mind Activation
Algebra Equations Mind Activation
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Answers
1
LCM stands for:
is a number
A tool
Lucky Common Marble
Lowest common multiple
2
Find the reciprocal of 1/4.
1/4
3/4
4
.25
3
BEDMAS stands for:
Bent Elk and Deer Make Antlers Sideways
Bat Ears Don't Make Any Sounds
Big Elephants Dance Many Awkward Steps
Brackets Exponents Division Multiplication Add Subtract
4
Who first used algebra?
Mesopotamians
Greeks
Babelonians
Egyptians
5
Muhammad ibn Musa al-Khwarizmi
was considered the father of Algebra.
True
False
6
In 2x² + 3... the big 2 is the
Constant value
Coefficient
Power/Exponent
Variable/unknown
7
In 2x² + 3... the 3 is the
Variable/unknown
Constant value
Coefficient
Power/Exponent
8
What is an equation?
Numbers with an = sign
Two expressions (mathematical statements) equal to each other.
Mathematical statement with variables, constants and operations
9
What does it mean to substitute 3 into 2x²?
We add 2x² to 3
We jump in the air like we just don't care!
We equate 2x² to 3
We change x to 3 in 2x² and get 2(3)²
10
The word "algebra" is derived from which Arabic word?
al-jabr
alien
alibi
alive
11
In 2x² + 3... the small 2 is the
Variable/unknown
Constant value
Power/Exponent
Coefficient
12
Terms are separated by × & ÷
True
False
13
This book was written in the 20th century.
True
False
14
HCF stands for
High Chicken Flying
Highest common factor
High Colesterol Factor
Highly Contagious Farts
15
In 2x² + 3... the x is the
Coefficient
Power/Exponent
Variable/unknown
Constant value
16
Factors are separated by × and ÷
False
True
17
What are terms seperated by?
× and ÷
+ and -
18
Which one of the following is an example of a formula:
Flip
F = m × a
ma²
F/(m×a)
19
What is an expression?
Mathematical statement with an = sign
Mathematical statement with coefficients, exponents, constants & operations
