Seudónimo Seudónimo
  • 03-12-2015
  • Mathematics
contestada

What is the halving and doubling strategy

Respuesta :

Аноним Аноним
  • 04-12-2015
halving-reduce by half or think what is fifty% of the number or divide by two
doubling-add the number you got to the same number or multiply by two

Halving Ex.:6/2=3

Doubling ex.: 9+9=18 or 6*2=12
Answer Link

Otras preguntas

which of the following are carbohydrates proteins and fat
How do I show my work for this statistics problem? There are 5 boys 3 girls in a class and 4 boys and 2 girls in another. Are the boys in the second class or g
what is the purpose of an introduction paragraph?
what are two things a scientist can do to cause some substances that are mixed together to react?
The dialogue in "Hills Like White Elephants" focuses on the possibility of a(n) _____. abortion break-up expedition marriage
What did Lilla Cabot Perry often use as inspiration for her work? A. Her husband and children B. Theater productions C. Literary figures D. Politicians
What is one way that setting can affect a story? A. It forces the writer into writing from a specific point of view. B. It determines a story's genre. C. It
A single act of preventing bullying can be considered active citizenship. T or F
use the polygon tool to draw a right triangle with hypotenuse RS
A cab charges $1.75 for the flat fee and $0.25 for each mile. Write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend