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

Author Question: This reasoning strategy is commonly used in high performing countries and takes advantage of ... (Read 77 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Feb 18, 2021

Question 1

The statements below would assist students in thinking about how to solve 42 ÷ 7 EXCEPT:
◦ Seven times what is forty-two?
◦ 7 × ________ = 42
◦ What are the factors of 42?
◦ 7 + 7 + 7 + 7 + 7 + 7 + 7

Question 2

This reasoning strategy is commonly used in high performing countries and takes advantage of student's knowledge of combinations. Identify the equation that represents this strategy.
◦ 15 - 8, think 10 + 5 - 8, take from the 10: 10 - 8, add back on the 5 to get the answer.
◦ 14 - 8, take away 4 to get to 10, then take away 4 more to get the answer.
◦ 12 - 5, it takes 5 to get to 10 and 2 more to 12 and 5 + 2 = to get to the answer.
◦ 7 + 6, 5 + 2 is seven and 6 is 5 + 1, add 5 + 5 and add the 2 and 1 to get the answer.
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 ap345 on Feb 18, 2021

fraziera112

  • Sr. Member
  • ****
  • Posts: 356
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 29% of students answer this correctly


ap345

  • Member
  • Posts: 537
Reply 2 on: Feb 18, 2021
Wow, this really help

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Performing a Gram Stain Performing a Gram Stain
Drugs Commonly Prescribed According to Classification Drugs Commonly Prescribed According to Classification
Rank-order correlations show that differential consistency remains high from childhood through late ... Rank-order correlations show that differential consistency remains high from childhood through late ...
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ... The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...
The developing and emerging nations have high rates of population growth The developing and emerging nations have high rates of population growth
A basic strategy for producing a knockout mouse A basic strategy for producing a knockout mouse
Video: Sperm Formation

For a complete list of videos, visit our video library