This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A study of Brazilian children who worked as street vendors found that the children could a. ... (Read 84 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Sep 15, 2018
A study of Brazilian children who worked as street vendors found that the children could
 
  a. accurately perform simple arithmetic when buying and selling but could not do similar written math problems like those in school.
   b. seldom give correct change.
 
   c. give correct prices on orders that required multiplication just as quickly as schooled children.
   d. count money but not numbers.

Question 2

Which theory is most popular in math education and is reflected in the current national standards for math instruction?
 
  a. behaviorism
 
   b. sociocultural
 
   c. constructivism
 
   d. information processing


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Sep 15, 2018
Answer to Question 1

ANSWER: a

Answer to Question 2

ANSWER: c


Frost2351

  • Member
  • Posts: 557
Reply 2 on: Sep 15, 2018
Wow, this really help

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and
A spider from the genus Selenops, which have been found to be able to glide thro A spider from the genus Selenops, which have been found to be able to glide thro
Street Drugs and Their Potential Effects During Pregnancy Street Drugs and Their Potential Effects During Pregnancy
Poor single parents and their children Poor single parents and their children
Children and adolescents define themselves as they get older Children and adolescents define themselves as they get older
Children's behaviour rating scores on measures of aggression and anxiety Children's behaviour rating scores on measures of aggression and anxiety
Video: The Nerve Impulse

For a complete list of videos, visit our video library