glover8905 glover8905
  • 19-08-2018
  • Mathematics
contestada

How to mentally subtract smaller numbers from bigger numbers?

Respuesta :

hallie624 hallie624
  • 19-08-2018
umm well ill show you how I do it so if it is 67 minus 72 I would subtract the tens spot first then I would do the ones it works for me and it is easy so I hope this helped ohand the answer is -5
Answer Link

Otras preguntas

Mamma McGurkin is planning Thanksgiving dinner. The number of pounds of turkey she will buy depends on the number of people she invites to dinner. # of people i
Three straight lines have exactly two points of intersection. Complete the sentence below. Two of the lines must be ....
Find the 8th term of geometric sequence {a_{n}, n = 1, 2, 3, . . .} with common ratio r = 0.5 and first term a_{1} = 2.
How are symbiotic relationships similar to and different from predator-prey interactions?
David works at the T-Shirt Shack selling tees. The equation y = 15x - 520 represents the profit that the T- Shirt Shack makes for each T - Shirt sold where y is
one and three fourths as a percent ?
The expression b/c=b/c is an example of a(n)?
how to use the distributive property to expand "mx(ab-b)"?
In the English civil war why was the Roundheads and cavaliers named those names ?
What expression has the value of 0.032 ?A. 3.2 ×10²B. 3.2 ×10²C. 3.2 ×10³D. 3.2 ×10³