MsBeautiful1735 MsBeautiful1735

31-08-2018
Mathematics

contestada

How does knowing the double 6+6=12 help solve the near double 6+7=13?

Respuesta :

Shaikha0anf Shaikha0anf

01-09-2018

Because, if 6 + 6 = 12, then in 6 + 7, 7 can be splitted into 6 + 6 + 1, and so you find it easier...!!

Answer Link

Otras preguntas

Which of the following sentences are punctuated correctly? -The girl, walked over to the table on which lay the book, and, without a moment’s hesitation. Picke

What 2 numbers multiplied equal -60 but added equal -17

The prism below is made of cubes which measure 1/4 of an inch on one side. What is volume

Please help me history is not my best subject.

is 15/36 equivalent to 30/20

The pay, P, for t hours if you are paid $8.00 per hour

Which of the following is a moment of high suspense in the story? A. Tom stares through the window into his living room. B. Tom sees the yellow paper fly

The water level of Lake Cherokee dropped 2.918 feet. Fill in the blanks to show the expanded form for 2.918. (2 x 1) + (9 x 0.1

___ may be a sign of anorexia A. Weakness and headaches B. Nervousness at mealtimes C. Frequent vomiting D. Eating a well-balanced diet E. God I hate school...

according to some scholars, the first people to come to north america crossed a land bridge called