Glossary entry

English term or phrase:

Solves two step word problems

Polish translation:

rozwiązuje dwustopniowe zadania tekstowe

Added to glossary by Małgorzata Buawa
Oct 3, 2017 17:18
6 yrs ago
11 viewers *
English term

Solves two step word problems

English to Polish Science Mathematics & Statistics report card
Z Report Card ucznia third grade z USA. Pod szyldem Mathematics jest zapis: Solves two step word problems- czy chodzi o rozwiązywanie dwuetapowych zadań tekstowych?. Te dwuetapowe mi tu nie bardzo pasują, ale nie wiem co z tym zrobić. Proszę o sugestie. Z góry dziękuję.

Proposed translations

18 mins
Selected

rozwiązuje dwustopniowe zadania tekstowe

Mamy dwustopniowe zadania lub równania, tak to funkcjonuje na różnych stronach z zadaniami z matmy, więc powinno być okej :-)
Peer comment(s):

neutral Crannmer : Co to jest "równianie dwustopniowe"? I gdzie występuje poza polską wersją Khan Academy?
29 mins
Faktycznie tylko tam, ale popytałam dwóch matematyków szkolnych - u nas funkcjonują po prostu zadania tekstowe / zadania z treścią, natomiast opis zadania jako "dwustopniowe lub dwuetapowe" byłby zrozumiały. Poza tym, to tylko propozycja.
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4 KudoZ points awarded for this answer. Comment: "Dziękuję serdecznie."
45 mins

rozwiązuje zadania tekstowe rozwiązywalne w dwóch krokach

Zadanie tekstowe z równaniem rozwiązywalnym w dwóch krokach
https://pl.khanacademy.org/math/algebra/one-variable-linear-...

Solving two-step word problems using a model
https://learnzillion.com/lesson_plans/8632-solving-two-step-...
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Reference comments

1 hr
Reference:

Two-Step Word Problems

According to NCTM (2011), there are “at least five levels of difficulty for two-step word problems” (p. 58). A two-step word problem is created by combining two subtypes from the three main types of problems described above: Add To/Take From, Put Together/Take Apart, and Compare.
The chart below briefly introduces the five levels of two-step word problems—including types and subtypes—and is followed by greater detail on the topic.

5 LEVELS OF DIFFICULTY: TWO-STEP WORD PROBLEMS                                                                                                                            ADD/SUBTRACT SITUATION TYPE                        

1. Two “easier” subtypes with the same operation                                                                                                                                     Add To/Take From
                                                                                                                                                                                                              Put Together/Take Apart

2. Two “easier” subtypes with opposite operations                                                                                                                                      Add To/Take From
                                                                                                                                                                                                              Put Together/Take Apart

3. One “easier” subtype and one “medium” subtype                                                                                                                                   Add To/Take From
                                                                                                                                                                                                             Put Together/Take Apart
                                                                                                                                                                                                             Compare: with language that suggests the operation
                                                                                                                                                                                                             needed to solve the problem

4. Two “medium” subtypes                                                                                                                                                                       Add To/Take From
                                                                                                                                                                                                             Put Together/Take Apart
                                                                                                                                                                                                             Compare: with language that suggests the operation needed to solve the problem

5. One “difficult” subtype combined with any other subtype.                                                                                                                       Add To/Take From
                                                                                                                                                                                                              Compare: with language that suggests the incorrect operation
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