Numbers and Operations
Which mixed number is equivalent to 17/6?
2 5/6
If (2x+4)+(6+x)= 16, what is x?
x=2
A triangle has a height of 19 inches and a base of 6 inches. What is the area of the triangle?
57 in²
A game has 100 cards. Of those cards, 10 of them are special. What is the probability, as a percent, of picking a special card?
10%
What is 3/2 as a mixed number?
1 1/2
Which number makes this number sentence true?0.008>____
0.007
Solve for y. 8y=56
A:y=5 B:y=7 C:y=9 D:y=8
B:y=7
Pat lives 378 feet away from where Jen lives. In inches, how far away do they live from each other?
4536 inches
Is the equation 10÷2·5=25 true?
Yes
What is the greatest common factor of 15 and 40?
An equation is shown: 9÷5⋅10+2(7⋅3)+8-6 Which operation should be performed first when simplifying?
7⋅3
A regular sandbox is 7.8 feet wide and 15.3 feet long. What is the area of the sandbox?
a=119.34ft²
A store sells red, yellow, purple, and orange T‐shirts. The sizes of the T‐shirts are small, medium, and large. How many different T‐shirt options does the store offer?
12
True or false: The answer to a subtraction problem is called the sum.
False
What percent of 350 is 47? Round to the nearest tenth.
13.4%
Find x: 7⋅4-8+3x=44
x=8
Tim makes a row of concrete blocks that is 40 feet long. Each block is 5 foot 8 inches long. How many blocks does he use? Round to the nearest whole number.
7 blocks
Terry and Mike each randomly pick a number from 1 through 5. What is the probability, written as a decimal, that Theo and Miguel pick the same number?
0.2
What does the commutative property do?
Allows you to switch the order of numbers in an equation without changing the answer.
Joe has 2/3 cup of water. Which measuring cup is the smallest cup that can contain all the water?
3/4 cup
May is x years old. Bill is 1 year less than 2 times May's age. Mark is 1 year less than 3 times May's age. The sum of the ages of all 3 people is 22. Write an equation to represent the situation.
6x−2=22
A water tank shaped like a rectangular prism is 78 inches tall, 66 inches wide, and 2 feet long. A cubic foot of water weighs approximately 62.43 pounds. What is the weight of the water the tank can hold when it is full?
4,463.7 pounds
Jim tosses a coin 20 times. It lands heads up 13 times. How does Jim’s result compare to the theoretical probability of a coin landing heads up?
It is more than the theoretical probability.
How do you find the area of a triangle?
1/2 × b × h