Do you know it?
60 times the sum of 46 and 63
6,540
Divide the difference between 2100 and 500 by 4
400
10x(520+53)
5730
<
23 x 46 and 12 twenty-thirds doubled
>
615 x 33 =
20295
615 x 33 tenths =
2029.5
For lunch on the lawn, families ordered Chick-fil-A. If 57 kids ordered nuggets for $8.67 each and drinks for $3.49 each. How much did it cost families altogether to buy nuggets and drinks for the 57 kids?
693.12
How many feet are in a yard?
3
How many centimeters are in a meter?
100
How many feet are in a mile
5280
Explain how you can take out the decimal, multiply and still get the correct answer.
Estimate