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

3 4/9x5/9 will be lesser or greater than 3 4/9
Baby boom generation is the largest age cohort in us history. because members of the baby boom generation are now in their 60s, how will this translate into how
Which of these cities in Australia is not coastal? Brisbane Canberra Sydney Perth
What was the reason for Viking invasions?
why did columbus give many beautiful things to the natives
What is the lewis structure of the covalent compound that contains one nitrogen atom, one hydrogen atom, and one carbon atom? to add lone pairs, be sure to clic
According to the post wwi territory map, which country was the "big brother" of syria?
Complete by conjugating a verb from the word bank. Word bank: Tener Ir salir Yo _______ un hermano.
m <1= A. 40 B. 80 C. 160
Solve kx - 3 = 5 for x.