Write a fraction for 48 of 50 questions correct on a test.
What is 48/50 or 24/25?
100
Is 2 a factor of 8,200,604? How do you know?
What is yes - 8,200,604 is even and all even numbers have a factor of 2.
200
The property shown in 5 (x + 2) = 5x + 10?
What is the distributive property?
200
The Greatest Common Factor of 18 and 54.
What is 18?
200
Find the integer for a deposit of $5,000.
What is $5,000?
200
Find a decimal and a fraction that represents 3 out of 6 games won.
What is 3/6 or 1/2 and .5 or .50
200
Find the prime factorization of 64 using exponential form.
What is 2 to the 6th power.
300
Find an expression equivalent to (4x) + (4x8).
What is 4 (x+8)?
300
The Least Common Multiple of 20 and 15.
What is 60?
300
True or false: |-2| < 1?
What is false?
300
Place the decimals in order from least to greatest:
.6 -.6 .06 -.06
What is -.6, -.06, .06, .6
300
Draw a number line and place 6 and its opposite. Also place -8 and (-8).
What is (show on board).
400
Find an expression equivalent to (2g) + (2k)
What is 2(g +k)?
400
Two people are going around a track at a gym. Runner A takes 2 minutes to run a lap. Runner B takes 5 minutes to get around the track. If they leave the starting line at the same time, when will they be back at the starting line at the same time again?
What is 10 minutes?
400
True or false: -|-3| = -(3)
What is false.
400
Place these numbers in order from least to greatest:
1 1/2 .75 3 2/3 1.8 10/3
What is .75, 1 1/2, 1.8, 10/3, 3 2/3?
400
Do trenches have positive or negative elevation? explain.
What is trenches have negative elevation because they are under the water such as the Mariana Trench.
500
A designer would like to cover two walls in wallpaper. Both walls have a height of 15 feet. The first wall has a length of 10 feet and the second wall has a length of 12 feet. Write two expressions that show how you can find the total area of wall paper needed.
What is 15 (10 +12) = 15(10) + 15(12) or 330 square feet?
500
A lab manager is analyzing two experiments at the same time. In the first experiment, the manager has to check on the experiment every 24 minutes. In the second experiment, the manager has to check on it every 10 minutes. She calls in an assistant to check on an experiment at 3:00 when they both need to be checked. When is the next time that the assistant needs to come in to help out the lab manager, because both experiments need to be checked on at the same time?
What is 5:00?
500
A proton represents a positive charge. (a) Write an integer to represent 5 protons. An electron represents a negative charge. (b) Write an integer to represent 3 electrons.
What is (a) 5 (b) -3
500
Find an equivalent fraction (in simplest form), decimal, and percent to represent 6 correct of 8 questions.
What is 3/4, .75, and 75%?
500
How are integers and rational number similar and different?
What is integers and rational numbers are both ways to classify numbers. Integers are whole numbers that can be positive or negative. Rational numbers include integers but also include fractions, decimals, and percents. They can be both positive or negative.