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

Choose the pair of sentences that uses correct capitalization. We went to Idaho for thanksgiving. I helped grandma Jean bake a batch of Cinnamon Cookies. We wen
Which of the following Fourteen Points best reflects Woodrow Wilson’s belief that nations should be able to govern themselves? (Points : 2) “Nationalities which
what is qualitative and quantitive data?
What geographic feature made early Americans consider isolationist policies? having deserts on the Mexican border having fertile agricultural land on the Atlant
What's the rationale for adopting the US dollar as "legal tender" in Argentina?
A traveller found himself in a strange country where the temperature rose sharply during the day and then fell again at night and made his watch act erratically
What is the degree of comparison of the underlined modifier? This adventure story is the most entertaining of all these books. A. superlative B. positive C.
In what way did the delegates to the 1787 Convention represent a new generation of American leaders
I just need some basic facts about john green, thanks xxx
What kind of cell has a large, central, vacuole