Rounding
Round 3.952 to 1 decimal place.
4.0
What is time and a half?
Regular pay x 1.5
Find the average of 65, 74, 32, 83, and 56.
62
Express 20/25 as a percentage.
80%
A farmer sold 200 chickens at $3.50 each.
With the money he received from the sale he bought 30 turkeys.
Find the cost of 1 turkey correct to nearest cent.
$23.33
Round 7.639 to 2 decimal places.
7.64
What does double time mean?
Regular pay x 2
Joe travelled for 567 miles on Monday.
On Tuesday, he travelled 278 miles and
on Wednesday, he travelled 615 miles.
Estimate how many miles he travelled over the 3 days.
500 Miles
Express 90/200 as a percentage.
45%
A typist can type at a rate of 50 words per minute. How long will the typist take to type 4 pages, each containing 300 words?
24 minutes
An airplane travelled a distance of 2946 km.
Round the distance to the nearest 1000 km.
3000 km
Izzy's regular pay is $18.34/h
What is the pay for time and a half?
How much will she get for double pay?
Time and a half = 18.34 x 1.5 = $27.51
Double pay = 18.34 x 2 = $36.68
Warren spent an average of $4.65 each day for lunch for 8 days.
What was the total cost?
$37.20
Express 48% as a fraction in its simplest form.
12/25
There are 1800 students at a school.
60% of them are boys.
How many more boys than girls are there?
360
Joe traveled for 567 miles on Monday.
On Tuesday he traveled 278 miles and
on Wednesday he traveled 615 miles.
Estimate how many miles he traveled over the 3 days.
1500 miles
Heston gets paid $18.65/hour
He worked 38 hours a week.
His boss pays him time and a half for any work over 35 hours.
What is his pay for this week?
18.65 x 35 = $652.75
Overtime rate = 18.65 x 1.5 = $ 27.975/h
Overtime pay = 27.975 x 3 = $83.925
His total pay = 652.75 + 83.925 =$736.675
OR $ 736.68
The store employees at the local candy store are paid $30,000; $40,000; $20,000; $20,000; and $15,000 per year full time.
What is the average salary?
$25,000
What is 54% of 846?
Round to the nearest unit
456.84
Rounded to 456
What is the area of a parallelogram when one side has a length of 15 in. and the height is 16 in. ?
Area = length x height
240 in2
Estimate 8 478 622 to the nearest thousand.
8, 479, 000
Braylen gets paid $17.85/ h
His working hours are 40 hours per week
He worked 45 hours during weekdays and 6 hours during the weekend
He gets time and a half for overtime and weekends
17.85 x 40 = $714
Overtime rate = 17.85 x 1.5 = $ 26.775/h
Overtime hours = 5+6=11
Overtime pay = 26.775 x 11 = 294.525
His total pay = 714 + 294.525 =$1008.525
OR $ 1008.53
Given
4573, 2686, 6658, 6232, 9563, 9863, 6764.
Is the average of the above list of numbers greater than 6000?
What is the difference between the average and 6000
Yes
Average is greater than 6000 by approximately 6620
Emma earns $2680 every fortnight.
She pays 20% for deductions.
What is her take-home pay?
Deductions = $536
Total Take-home Pay
= 2680 - 536
= $ 2144
Sean spent
3/5
of his money on a present for his mother.
He spent
3/4
of the remainder as a present for his sister.
What fraction of his money did he spend on the present for his sister?
3/10