Johnsonbrianne9
Johnsonbrianne9 Johnsonbrianne9
  • 03-10-2019
  • Mathematics
contestada

How can a number line be used to model whole number addition and subtraction

Respuesta :

CoolAsianGuy
CoolAsianGuy CoolAsianGuy
  • 03-10-2019
2-1=?

If you imagine the number you are subtracting from (2) as a point on a number line, you can add or subtract from that point in whole spaces to end up at you new answer.
Answer Link

Otras preguntas

A new panama canal treaty between the u.s. and panama was signed in: 1961 1971 1981 1977
In an essay of at least three well-developed paragraphs, (a) explain one economic difficulty for people traveling and conducting business between countries, and
In your own words, explain how water forms on Mars.
The upper atmosphere absorbs what?
lars is jogging besides the railroad tracks at a speed of 2.00m/s when he hears a train whistles behind him at a frequency of 2115Hz. if the actual frequency of
What was the main issue that northern and southern states disagreed on? a. slavery b. states' rights c. distribution of public lands d. tariffs
Solve the equation 13-2x=-7
What is 5/8 times 2,I haven't done timesing decimals in a long time and have forgot how to so help asap pleassseee ty :-)
A sample of an ideal gas has its volume doubled while its temperature remains constant. If the original pressure was 100 torr, what is the new pressure?
You are a new citizen in a new city of the hellenistic era write a description of the ideal hellenistic city