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

Author Question: Students are able to solve adding and subtracting fractions without finding a common denominator ... (Read 61 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Feb 18, 2021

Question 1

Linear models are best represented by what manipulative?
◦ Pattern Blocks.
◦ Circular pieces.
◦ Ruler.
◦ Number line.

Question 2

Students are able to solve adding and subtracting fractions without finding a common denominator using invented strategies. The problems below would work with the invented strategies EXCEPT:
◦  + 
◦  + 
◦  + 
◦  + 
Elementary and Middle School Mathematics: Teaching Developmentally ¦ Van de Walle, Karp, Bay-Williams ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cookcarl on Feb 18, 2021

LVPMS

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Feb 18, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 50% of students answer this correctly


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Feb 18, 2021
Great answer, keep it coming :)

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

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

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo The Pleiades, an open cluster of stars in the constellation of Taurus. These stars share a common mo
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
The most common drug used to facilitate date rape is alcohol, not GHB. The most common drug used to facilitate date rape is alcohol, not GHB.
Common Cultural Themes: Marriage in Traditional and Industrialized Societies Common Cultural Themes: Marriage in Traditional and Industrialized Societies
Drinking Alcohol use by college students Drinking Alcohol use by college students
Finding derivatives of Exponential functions - pt 2 Finding derivatives of Exponential functions - pt 2
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library