This topic contains a solution. Click here to go to the answer

Author Question: If Toni, who is only six years old, is asked what she would get if she added 5 and 10 together, ... (Read 92 times)

tth

  • Hero Member
  • *****
  • Posts: 579
If Toni, who is only six years old, is asked what she would get if she added 5 and 10 together, which of the following processes would she most likely use?
 
  a. She would break the ten down into two fives and then add five together three times.
 b. She would start with five and add ten by increasing the sum, one number at a time (e.g., five, six, seven, eight).
  c. She would already have memorized that the sum is 15, so she would simply retrieve it form memory rather than calculating the answer.
  d. She would start with ten, and add five by increasing the sum one number at a time (e.g., ten, eleven, twelve).

Question 2

Approximately ____ as many 15- to 17-year-olds as 12- to 14-year-olds die each year.
 
  a. twice
  b. three times
  c. four times
  d. just



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

d

Answer to Question 2

a





 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

For a complete list of videos, visit our video library