Estimate the product of 14.88 11.2.
Find the product by estimation.
12.32 · 4.5
Estimate the product of 1/7 · 37.
Estimate the quotient of 16.3 3.8.
Find the quotient by estimation.
$4.96 0.53
–8.83 (–2.96)
Check whether the quotient is reasonable. If it is not reasonable, find a reasonable result.
123.3 24.6 = 50.1
Check whether the product is reasonable. If it is not reasonable, find a reasonable result.
–34.94(–2.5) = 873.5
If a gallon of gasoline costs $1.19, and your car gets 43 miles to the gallon, about how much will you spend on fuel to make a 440 mile trip?
