vtoussaint86 vtoussaint86
  • 01-03-2018
  • Mathematics
contestada

I need help finding and understanding two strategies for 435+290 for a 2nd grader.

Respuesta :

marcogarcia9577 marcogarcia9577
  • 01-03-2018
well, you should start off by separating the hundreds, tens and ones. So its 400, 30, and 5. 200 and 90. Then add, awnser is 725
Answer Link
Аноним Аноним
  • 01-03-2018
You could use algorithm
Or
400+200=600
30+90=120
0+5=5

725

Answer Link

Otras preguntas

What is the chemical formula, # of components, and the total number of atoms, for glucose and water?
What was the name of the communist party who took power in november 1917?
[tex] {x}^{2} + 8x + 7[/tex]
Answer either one or both questions! Must explain and show work to receive brainliest!
is the question how many hours a night do you spend on homework a statistical question?
This secretes digestive enzymes and buffers which neutralize the stomach acids
How many states had already seceded when lincoln took the oath of office?
What was one Way The Feminine mystique influenced the Women's movement of The 1960s and Early 1970s
Why was "Bed and breakfast" Repeated in the LandLady. Line 100-120
Because selenium is part of the enzyme glutathione-peroxidase, it _____ the body's need for vitamin e.