« previous next »

Author Question: CHANGE-ADD-TO and EQUALIZE are examples of a. the approaches children use when counting and ... (Read 49 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jun 20, 2018
CHANGE-ADD-TO and EQUALIZE are examples of
 
  a. the approaches children use when counting and enumerating
  b. forms that addition and subtraction problems can take
  c. frequently occurring bugs in addition and subtraction
  d. ways of making estimates about possible problem solutions

Question 2

In solving word problems, students first need to
 
  a. create schemata for comprehending the word problems' text
  b. select an algorithm that will lead to problem solution
  c. recall an appropriate heuristic
  d. represent the problem as mathematics schemata


popopong

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Examples of progress notes written in different formats Examples of progress notes written in different formats
fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have
Examples of endocrine disorders associated with hyper- and hyposecretion. Examples of endocrine disorders associated with hyper- and hyposecretion.
Examples of sterile swabs (removed from protective wrappers). Examples of sterile swabs (removed from protective wrappers).
Ecological sensitivity to climate change Ecological sensitivity to climate change
A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid. A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid.
Video: Hierarchical Sequencing Method - Sequence Tagged Sites

For a complete list of videos, visit our video library