CSET Multiple Subjects Subtest 2: Math, Science
Study online at https://quizlet.com/_2dz314
1. Order of Operations PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(between roots and exponents, do whatever comes first in the problem)
2. What is the easiest multiply all the denominators
way to find a com-
mon denominator?
3. How do you multiply multiply numerator x numerator
fractions? mutiply denominator x denominator
(don't need a common denominator)
4. how do you divide flip the second fraction and then multiply
fractions?
5. Z^-2 1
---
zxz
6. perfect square num- Taking a positive integer and multiplying it by itself equals a perfect square.
ber Example: 3 x 3 = 9
9 is a perfect square.
7. what is the distribu- A (B+C) = AB + AC
tive property?
8. factoring
, CSET Multiple Subjects Subtest 2: Math, Science
Study online at https://quizlet.com/_2dz314
what is the opposite
of distributing?
9. what does the com- order does not matter
mutative property of a + b = b + a
addition and multi- a x b = b x a
plication tell us?
10. what does the as- grouping does not matter
sociative property of A + (B + C) = (A + B) + C
addition and multi-
plication tell us?
11. identity property of any number + 0 equals itself
addition
12. identity property of any number x 1 equals itself
multiplication
13. cerebral cortex part of the nervous system; 4 lobes, spatial awareness, consciousness, lan-
guage, vision (thinking)
14. cerebellum part of the nervous system; gray area in back, timing of motor movement
15. brain stem part of the nervous system; cord, life support, respiration, heartbeat, active
during sleep
16. digestive system salivary glands - produce saliva to get food down esophagus
esophagus - passageway for food
stomach - uses gastric acid and enzymes to break down food even more
pancreas - creates enzymes that stomach uses
small intestine - long, absorption of nutrients into body takes place here
large intestine - waste is collected
rectum - waste is released
Study online at https://quizlet.com/_2dz314
1. Order of Operations PEMDAS
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
(between roots and exponents, do whatever comes first in the problem)
2. What is the easiest multiply all the denominators
way to find a com-
mon denominator?
3. How do you multiply multiply numerator x numerator
fractions? mutiply denominator x denominator
(don't need a common denominator)
4. how do you divide flip the second fraction and then multiply
fractions?
5. Z^-2 1
---
zxz
6. perfect square num- Taking a positive integer and multiplying it by itself equals a perfect square.
ber Example: 3 x 3 = 9
9 is a perfect square.
7. what is the distribu- A (B+C) = AB + AC
tive property?
8. factoring
, CSET Multiple Subjects Subtest 2: Math, Science
Study online at https://quizlet.com/_2dz314
what is the opposite
of distributing?
9. what does the com- order does not matter
mutative property of a + b = b + a
addition and multi- a x b = b x a
plication tell us?
10. what does the as- grouping does not matter
sociative property of A + (B + C) = (A + B) + C
addition and multi-
plication tell us?
11. identity property of any number + 0 equals itself
addition
12. identity property of any number x 1 equals itself
multiplication
13. cerebral cortex part of the nervous system; 4 lobes, spatial awareness, consciousness, lan-
guage, vision (thinking)
14. cerebellum part of the nervous system; gray area in back, timing of motor movement
15. brain stem part of the nervous system; cord, life support, respiration, heartbeat, active
during sleep
16. digestive system salivary glands - produce saliva to get food down esophagus
esophagus - passageway for food
stomach - uses gastric acid and enzymes to break down food even more
pancreas - creates enzymes that stomach uses
small intestine - long, absorption of nutrients into body takes place here
large intestine - waste is collected
rectum - waste is released
