Solved

Estimate the Sum or Difference by Rounding Each Number to the Nearest

Question 314

Multiple Choice

Estimate the sum or difference by rounding each number to the nearest ten.
- 63−45\begin{array} { r } 63 \\- 45 \\\hline\end{array}


A) 10
B) 18
C) 110
D) 20

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q309: Round the whole number to the given

Q310: Fill in the blank with one

Q311: Estimate the result of the calculation.

Q312: Subtract. Check by adding.<br>-- <span

Q313: Simplify.<br>- <span class="ql-formula" data-value="( 51 -

Q315: Solve.<br>-A rectangular plot of land measure 50

Q316: Divide.<br>-271,619 ÷ 380<br>A)714 R 299<br>B)714<br>C)299<br>D)714 R 219

Q317: Simplify.<br>- <span class="ql-formula" data-value="8 \left[ 7

Q318: Add.<br>- <span class="ql-formula" data-value="\begin{array} { r

Q319: Write using exponential notation.<br>-7 ·7<br>A)