Number Operations and Reasoning
The following are times it took the members of the track team to run 4.5 miles: 8.09, 8.9, 8.091, 8.91. Order the times from slowest to fastest.
8.09, 8.091, 8.9, 8.91
What decimal is equivalent to 21%?
0.21
180 degrees
How many yards are in 24 feet?
8 yeards
What is the difference between equations and expressions?
Equations have an equal sign and Expression do not
Order from greatest to least: 3/8, 4/5, 1/2, 1/10
4/5, 1/2, 3/8, 1/10
75% of the students have taken their class picture. What fraction have NOT taken their class picture?
1/4
Find the area of a parallelogram that has a base of 12.3 cm and a height of 9.6 cm.
(Hint: Area of a parallelogram: bh)
118.08 cm2
A can contains 24 fluid ounces of fruit juice. How many pints of fruit juice does the can contain?
1 1/2 pt
Are these two expression equivalent?
12 - (y*2) and 12 - (2*y)
YES
Find the prime factorization of 180.
22 * 32 * 5
Teresa has 3 dollars more than Chase. Chase has 2 less dollars than Hunter. Hunter has $5. How much money does Teresa have?
$6
In triangle XYZ the measure of angle YXZ is 50 degrees, and the measure of angle XYZ is 75 degrees. What is the measure of angle XZY in degrees?
55 degrees
Mrs. Torres is mailing a package that weighs 12.5 pounds. The post office charges by the ounce to mail a package. How much does the package weigh in ounces?
200 ounces
Solve the following.
-6x ≥ 36.6
x ≤ -6.1
What is the first step in order to solve the following?
-3 ( -1.6 ÷ 0.82 * 0.2)2
Parenthesis: Exponent
A scale on a map reads: 2 cm = 15 miles. From Houston to Galveston it is 6.8 cm. How many miles is Galveston from Houston?
51 miles
What is the volume of a rectangular prism that has a length of 2 1/2 ft, a width of 7 1/2 ft, and a height of 4 ft?
(Hint: volume formula: lwh)
75 ft3
A robot's height is 1 meter 20 centimeters. How tall is the robot in millimeters?
1,200 milliliters
What number property is shown?
2 + (7 + 5) and (2 + 7) + 5
Associative Property
Solve the following.
-4 (-0.4 * 32 + 2)2
-10.24
For every 10 people, 3 have a car. If there are 40 people, how many have a car?
12 people
The area of a triangle is 45.2 yd2 if the base of the triangle is 4 yd what is the height?
11.3 yd
Greta is 1 1/2 meters tall. Gina is 500 millimeters shorter than Greta. How tall is Gina?
1,000 millimeters
Betty's job pays her $15 per hour. She needs to earn at least $1,200 for a new iPhone. Write an inequality to represent how many hours she would need to work in order to afford it.
15h ≥ 1200