Glossary entry (derived from question below)
English term or phrase:
fact families / factor families / clusters of factors
Portuguese translation:
famílias de fatores
Added to glossary by
Mario Freitas
Aug 3, 2018 14:13
5 yrs ago
12 viewers *
English term
fact families
English to Portuguese
Tech/Engineering
IT (Information Technology)
teaching mathematics
Fact Families (Multiplication and Division):
Success depends on students knowing that once they can recall a particular multiplication fact, they can use that fact to solve related multiplication and division tasks. The set of related facts is called a fact family.
A sample fact family:
7 × 5 = 35; 5 × 7 = 35; 35 ÷ 5 = 7; 35 ÷ 7 = 5; 35 = 7 × 5
Students will already have met fact families for addition and subtraction. They will not necessarily recognise the links between multiplication and division. Students can feel overwhelmed by how many multiplication and division facts there are to learn, unless they see the links between them.
A good command of basic facts is required for carrying out multiplication and division algorithms.
any help greatly appreciated
Success depends on students knowing that once they can recall a particular multiplication fact, they can use that fact to solve related multiplication and division tasks. The set of related facts is called a fact family.
A sample fact family:
7 × 5 = 35; 5 × 7 = 35; 35 ÷ 5 = 7; 35 ÷ 7 = 5; 35 = 7 × 5
Students will already have met fact families for addition and subtraction. They will not necessarily recognise the links between multiplication and division. Students can feel overwhelmed by how many multiplication and division facts there are to learn, unless they see the links between them.
A good command of basic facts is required for carrying out multiplication and division algorithms.
any help greatly appreciated
Proposed translations
(Portuguese)
| 3 | factor families / clusters of factors |
Mario Freitas
|
| 4 +1 | famílias de fa(c)tos |
Ana Vozone
|
Change log
Oct 2, 2018 21:30: Mario Freitas Created KOG entry
Jan 28, 2019 13:49: Mario Freitas changed "Field" from "Other" to "Science"
Nov 30, 2020 01:36: Mario Freitas changed "Field" from "Science" to "Tech/Engineering"
Proposed translations
2 days 9 hrs
Mario Freitas
Brazil
Brazil
Native in English
&
Portuguese
Works in field
Brazil
32 years engineering/law/contracts
Native in: English (Variant: US) 
, Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Portuguese to English
Related KudoZ points
:
258
Selected
factor families / clusters of factors
Sugestão, conforme discussão
4 KudoZ points awarded for this answer.
Comment: "thank you "
+1
2 hrs
Ana Vozone
Native in Portuguese
Will do!
Native in: Portuguese (Variant: European/Portugal)
Works in: English to Portuguese, French to Portuguese, German to Portuguese, and 1 more.
Related KudoZ points
:
82
famílias de fa(c)tos
Peer comment(s):
| agree |
Mario Freitas
: Não entendi nada! Respondi em inglês sem ver e a minha resposta ainda foi escolhida? Vou colocar sua resposta no gloss.
60 days
|
|
Obrigada, Mário, não se preocupe ;)
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Discussion