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

Author Question: Using expressions and variables in elementary classrooms should be evident with all of the following EXCEPT: (Read 59 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
on: Feb 18, 2021

Question 1

Three of these are the strands of algebraic thinking described by Blanton and Kaput. Which one is NOT considered a strand by itself?
◦ Structures in the number system.
◦ Meaningful use of symbols.
◦ Mathematical modeling.
◦ Patterns, relations and functions.

Question 2

Using expressions and variables in elementary classrooms should be evident with all of the following EXCEPT:
◦ Involve situation with a specific unknown.
◦ Express it in symbols.
◦ Use letters in place of an open box.
◦ Use specific data, numbers and equations.
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 ashley on Feb 18, 2021

akpaschal

  • Sr. Member
  • ****
  • Posts: 342
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 32% of students answer this correctly


ashley

  • Member
  • Posts: 584
Reply 2 on: Feb 18, 2021
Thanks for the timely response, appreciate it

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

A depiction of slaves on a South Carolina plantation, around 1790. Likely of Yoruba descent, they pl A depiction of slaves on a South Carolina plantation, around 1790. Likely of Yoruba descent, they pl
The asymmetry of facial expressions. Notice that the expressions are more obvious on the left side ... The asymmetry of facial expressions. Notice that the expressions are more obvious on the left side ...
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient. Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient.
Equivalent Trig Expressions Equivalent Trig Expressions
Researchers compared the ability to recognize various kinds of facial expressions across young adult Researchers compared the ability to recognize various kinds of facial expressions across young adult
Video: Calvin Cycle Explained!

For a complete list of videos, visit our video library