CSET Multiple Subjects Subtest 2 Math, Science
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exam with correct answers
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Order |of |Operations |- |correct |answer | |PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(between |roots |and |exponents, |do |whatever |comes |first |in |the |problem)
What |is |the |easiest |way |to |find |a |common |denominator? |- |correct |answer | |multiply |all |the |
denominators
How |do |you |multiply |fractions? |- |correct |answer | |multiply |numerator |x |numerator
mutiply |denominator |x |denominator |
(don't |need |a |common |denominator)
how |do |you |divide |fractions? |- |correct |answer | |flip |the |second |fraction |and |then |multiply
Z^-2 |- |correct |answer | |1
---
z |x |z
perfect |square |number |- |correct |answer | |Taking |a |positive |integer |and |multiplying |it |by |itself |equals |a
|perfect |square.
, Example: |3 |x |3 |= |9 |
9 |is |a |perfect |square.
what |is |the |distributive |property? |- |correct |answer | |A |(B+C) |= |AB |+ |AC
what |is |the |opposite |of |distributing? |- |correct |answer | |factoring
what |does |the |commutative |property |of |addition |and |multiplication |tell |us? |- |correct |answer | |order |
does |not |matter
a |+ |b |= |b |+ |a
a |x |b |= |b |x |a
what |does |the |associative |property |of |addition |and |multiplication |tell |us? |- |correct |answer | |grouping |
does |not |matter
A |+ |(B |+ |C) |= |(A |+ |B) |+ |C
identity |property |of |addition |- |correct |answer | |any |number |+ |0 |equals |itself
identity |property |of |multiplication |- |correct |answer | |any |number |x |1 |equals |itself
cerebral |cortex |- |correct |answer | |part |of |the |nervous |system; |4 |lobes, |spatial |awareness, |
consciousness, |language, |vision |(thinking)
cerebellum |- |correct |answer | |part |of |the |nervous |system; |gray |area |in |back, |timing |of |motor |
movement
brain |stem |- |correct |answer | |part |of |the |nervous |system; |cord, |life |support, |respiration, |heartbeat, |
active |during |sleep
digestive |system |- |correct |answer | |salivary |glands |- |produce |saliva |to |get |food |down |esophagus
| | | | || | |
exam with correct answers
| | |
Order |of |Operations |- |correct |answer | |PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(between |roots |and |exponents, |do |whatever |comes |first |in |the |problem)
What |is |the |easiest |way |to |find |a |common |denominator? |- |correct |answer | |multiply |all |the |
denominators
How |do |you |multiply |fractions? |- |correct |answer | |multiply |numerator |x |numerator
mutiply |denominator |x |denominator |
(don't |need |a |common |denominator)
how |do |you |divide |fractions? |- |correct |answer | |flip |the |second |fraction |and |then |multiply
Z^-2 |- |correct |answer | |1
---
z |x |z
perfect |square |number |- |correct |answer | |Taking |a |positive |integer |and |multiplying |it |by |itself |equals |a
|perfect |square.
, Example: |3 |x |3 |= |9 |
9 |is |a |perfect |square.
what |is |the |distributive |property? |- |correct |answer | |A |(B+C) |= |AB |+ |AC
what |is |the |opposite |of |distributing? |- |correct |answer | |factoring
what |does |the |commutative |property |of |addition |and |multiplication |tell |us? |- |correct |answer | |order |
does |not |matter
a |+ |b |= |b |+ |a
a |x |b |= |b |x |a
what |does |the |associative |property |of |addition |and |multiplication |tell |us? |- |correct |answer | |grouping |
does |not |matter
A |+ |(B |+ |C) |= |(A |+ |B) |+ |C
identity |property |of |addition |- |correct |answer | |any |number |+ |0 |equals |itself
identity |property |of |multiplication |- |correct |answer | |any |number |x |1 |equals |itself
cerebral |cortex |- |correct |answer | |part |of |the |nervous |system; |4 |lobes, |spatial |awareness, |
consciousness, |language, |vision |(thinking)
cerebellum |- |correct |answer | |part |of |the |nervous |system; |gray |area |in |back, |timing |of |motor |
movement
brain |stem |- |correct |answer | |part |of |the |nervous |system; |cord, |life |support, |respiration, |heartbeat, |
active |during |sleep
digestive |system |- |correct |answer | |salivary |glands |- |produce |saliva |to |get |food |down |esophagus
