Tomica1 Tomica1
  • 20-09-2016
  • Mathematics
contestada

use mental math to find the sum. Draw or describe the strategy you use

Respuesta :

pagirl215
pagirl215 pagirl215
  • 23-09-2016
say the numbers are 5+7 you can draw 5 blocks or whatever you want then draw 7 more of whatever shape you chose
Answer Link

Otras preguntas

___________ was the new government established by Southern states that had seceded
what value of q makes the equation true? 18/q=3/5 A.)6 B.)30 C.)25 D.)18
The prices of tickets for the local rock concert were $16 for Friday night and $28 for Saturday night. The total attendance for the two nights was 1090. If the
the cost of 3 pounds of grapes is $6.57 whats the constant proportionality that relates to the cost in dollars ,y,to the number of pounds of grapes ,x?
A recipe calls for 2 cups of flour to make 24 cookies. Write and solve a proportion to find how much flour is needed to make 54 cookies. A. 2/24 = x/54; x = 4
Can anyone help me ??
The largest State in Texas
What is it called when sediment is dropped and comes to rest? a. erosion c. weathering b. deposition d. compaction
in a chivalrous gesture, Morgan sat in the hard chair, leaving the soft one for the elderly woman. A. confusing B. courteous C. harried D. reasonable
What is a cause/effect relationship?