Decimal Operations
What is 209.788 - 9.23
200.558
A student scored 45 out of 60 on a test. What percentage did the student score?
75%
Find the volume of a rectangular prism with the dimensions.
length= 4 in
width= 3 in
height= 2 in
24 in^3
Multiply: 4 1/2 X 2/3
Your answer must be in simplest form.
18/6 =3
3/4 divided by 7/8
6/7
28.6 x 19
543.4
There are 22 boys in the class. There are 14 girls in the class.
What is the ratio of girls to total students in the class?
14 to 36
Find the area of a parellogram is the base is 12 and height is 4
48
Divide the fractions: (2 5/8) / (1 7/8)
Write your answer in simplest form.
21/15= 7/5= 1 2/5
Andre is planting saplings (baby trees). It takes him 30 minutes to plant 3 saplings. If each sapling takes the same amount of time to plant, how long will it take Andre to plant 14 saplings?
140 minutes
24.7 + 0.35
25.05
How many ways can you write a ratio?
colon, to, fraction
What is the formula for the AREA of a triangle?
A= 1/2 (b*h)
Reduce the fraction to its simplest form: 4 2/5
22/5
Lin’s family has completed 70% of a trip. They have traveled 35 miles. How far is the trip?
50 miles
24.6 x 22.3 =
548.58
A student scored 80% on a math test and got 32 questions correct. How many total questions were on the test?
40
Find the base of the triangle if the area is 30 and the height is 10
6
Subtract: 7 - (1 1/6)
Write your answer in simplest form.
35/6= 5 5/6
Emily wants to cut a piece of ribbon that is 1/8 of a yard long into pieces that are each 3/4 of a yard long. How many pieces of ribbon can she cut from the original piece?
4/3
98.55 / 0.15 =
6.57
During a fundraising event, 75% of the goal of $2,000 was reached. How much money is left to raise?
500
Find the surface area of a cube if all sides are worth 3 inches
54in2
A pound of blueberries costs $3.98 and a pound of clementines costs $2.49. What is the combined cost of 0.6 pound of blueberries and 1.8 pounds of clementines? Round your answer to the nearest cent.
$6.87
Two points were plotted on a coordinate plane. What is the distance between the points (-4, 6) and (-4, -5)
What is 11 units