Oefenen basis, breuken, procenten, machten, wortels

VBC WisA 2014
[Typ hier]
Oefenen basis, breuken, procenten, machten, wortels
Gebruik zo ver mogelijk GEEN rekenmachine.
Basisbewerkingen, negatieve getallen en delers:
Optie 1: op Khan Academy:
Subtopic
BASIS
NEGATIEVE
GETALLEN
Title
Link
Order of
operations
https://www.khanacademy.org/math/arithmetic/order-ofoperations/order_of_operations/e/order_of_operations
Expressions
with
Parentheses
https://www.khanacademy.org/math/arithmetic/applying-mathreasoning-topic/constructing-numeric-expressions/e/expressionswith-parentheses
Adding and
subtracting
negative
numbers
Multiplying and
dividing
negative
numbers
Divisibility
intuition
https://www.khanacademy.org/math/arithmetic/absolutevalue/adding_subtracting_negatives/e/adding_and_subtracting_nega
tive_numbers
Divisibility
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfact-mult-topic/cc-4th-factors-multiples/e/divisibility_0.5
https://www.khanacademy.org/math/arithmetic/absolutevalue/mult_div_negatives/e/multiplying_and_dividing_negative_num
bers
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfact-mult-topic/cc-4th-factors-multiples/e/divisibility_intuition
Divisibility tests
DELERS en
PRIEMGETALLEN
Prime numbers
(optioneel)
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfact-mult-topic/cc-4th-prime-composite/e/prime_numbers
Prime
factorization
(optioneel)
Greatest
common divisor
(optioneel)
Least common
multiple
(optioneel)
https://www.khanacademy.org/math/arithmetic/factorsmultiples/prime_factorization/e/prime_factorization
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6thfactors-and-multiples/cc-6th-gcf/e/greatest_common_divisor
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6thfactors-and-multiples/cc-6th-lcm/e/least_common_multiple
Optie 2:
Op http://www.math4all.nl/website/view.php?page=overzichten/havovwo-12
Onder heading ‘Rekenen’, onderwerpen onderwerpen 1.6 (rekenvolgorde) en 4.1.t/m 4.6.
(negatieve getallen). Over priemgetallen en deelbaarheid staat iets bij onderwerp 1.3
(Verm./delen)
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VBC WisA 2014
[Typ hier]
Breuken en procenten
Optie 1: op Khan Academy:
Subtopic
Title
Levels
Simplifying fractions
https://www.khanacademy.org/math/arithmetic/fractions/Equivalen
t_fractions/e/simplifying_fractions
https://www.khanacademy.org/math/arithmetic/fractions/multiplyin
g_fractions/e/multiplying_fractions_0.5
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6tharithmetic-operations/cc-6th-dividing-fractions/e/dividing_fractions
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6tharithmetic-operations/cc-6th-dividingfractions/e/dividing_fractions_0.5
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfractions-topic/cc-4th-mixednumbers/e/converting_mixed_numbers_and_improper_fractions
https://www.khanacademy.org/math/arithmetic/fractions/mixed_nu
mber_mult_div/e/multiplying_mixed_numbers_1
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfractions-topic/cc-4th-comparing-fractions/e/comparing_fractions_2
https://www.khanacademy.org/math/arithmetic/fractions/Adding_a
nd_subtracting_fractions/e/adding_fractions
https://www.khanacademy.org/math/arithmetic/fractions/Adding_a
nd_subtracting_fractions/e/subtracting_fractions
https://www.khanacademy.org/math/arithmetic/fractions/Adding_a
nd_subtracting_fractions/e/adding_and_subtracting_fractions
https://www.khanacademy.org/math/arithmetic/fractions/Mixed_nu
mber_add_sub/e/adding_subtracting_mixed_numbers_1
Multiplying fractions
0.5
Dividing whole
numbers by fractions
Dividing fractions by
whole numbers
BREUKEN
Converting mixed
numbers and
improper fractions
Multiplying mixed
numbers
Comparing fractions
2
Adding fractions
Subtracting fractions
Adding and
subtracting fractions
Adding and
subtracting mixed
numbers
Understanding
moving the decimal
Converting decimals
to percents
Converting percents
to decimals
Converting fractions
to decimals
Converting decimals
to fractions
PROCENTEN
Finding percents
Percentage word
problems (optioneel)
Markup and
commission word
problems (optioneel)
Discount tax and tip
word problems
(optioneel)
https://www.khanacademy.org/math/arithmetic/decimals/multiplyin
g-dividing-by-10-decim/e/understanding_moving_the_decimal
https://www.khanacademy.org/math/arithmetic/decimals/percent_t
utorial/e/converting_decimals_to_percents
https://www.khanacademy.org/math/arithmetic/decimals/percent_t
utorial/e/converting_percents_to_decimals
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7thfractions-decimals/cc-7th-fracs-todecimals/e/converting_fractions_to_decimals
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4thfractions-topic/cc-4th-decimalsfractions/e/converting_decimals_to_fractions_1
https://www.khanacademy.org/math/arithmetic/decimals/percent_t
utorial/e/finding_percents
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6thratios-proptopic/percent_word_problems/e/percentage_word_problems_1
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7thfractions-decimals/cc-7th-percent-wordproblems/e/markup_and_commission_word_problems
https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7thfractions-decimals/cc-7th-percent-wordproblems/e/discount_tax_and_tip_word_problems
20
VBC WisA 2014
[Typ hier]
Optie 2:
Op http://www.math4all.nl/website/view.php?page=overzichten/havovwo-12
Onder heading ‘Rekenen’ onderwerpen 2.1. t/m 2.7. (breuken); en onderwerpen 1.1
(decimale getallen), 2.2 (breuk naar dec. getal), en 3.3 t/m 3.5 (procenten).
Machten en wortels
Optie 1: op Khan Academy:
Subtopic
MACHTEN en
WORTELS
Title
Levels
Positive and
zero exponents
https://www.khanacademy.org/math/arithmetic/exponentsradicals/world-of-exponents/e/exponents_1
Negative
exponents
Square roots
https://www.khanacademy.org/math/arithmetic/exponentsradicals/negative-exponents-tutorial/e/exponents_2
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8thnumbers-operations/cc-8th-roots/e/square_roots
Cube roots
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8thnumbers-operations/cc-8th-roots/e/cube_roots
Scientific
notation
Scientific
notation
intuition
(optioneel)
Simplifying
radicals
(optioneel)
Fractional
exponents
(optioneel)
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8thnumbers-operations/cc-8th-scientific-notation/e/scientific_notation
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8thnumbers-operations/cc-8th-scientificnotation/e/scientific_notation_intuition
https://www.khanacademy.org/math/arithmetic/exponentsradicals/radical-radicals/e/simplifying_radicals
https://www.khanacademy.org/math/algebra/exponentequations/fractional-exponents-tut/e/exponents_3
Optie 2:
Op http://www.math4all.nl/website/view.php?page=overzichten/havovwo-12
Onder heading ‘Rekenen’, onderwerpen 5.1. t/m 5.7. (machten en wortels)
En op: http://www.math4all.nl/website/view.php?page=overzichten/havo-3
Onder heading ‘Algebra’ alvast naar 1.5 (wortels) kijken (maar niet uitgebreid behandelen).
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