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 89 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
Gracias!

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

The Red-bearded Bee-eater Nyctyornis amictus is a large species of bee-eater found in the Indo-Malay The Red-bearded Bee-eater Nyctyornis amictus is a large species of bee-eater found in the Indo-Malay
These young children are taking the initiative to explore their environment as they examine a snail These young children are taking the initiative to explore their environment as they examine a snail
The hemes found in cytochromes The hemes found in cytochromes
Children: A Chronological Approach, Canadian Edition Children: A Chronological Approach, Canadian Edition
Gender and Play in Children (2 of 2) Gender and Play in Children (2 of 2)
Risk factor for children age 2 to 3 Risk factor for children age 2 to 3
Video: Michaelis–Menten equation & Kinetic parameters

For a complete list of videos, visit our video library