Number Sense
Compute:
1/3 x 1 1/2
3/6 or 1/2
What is the slope of the line represented by the equation below?
y = 1/2 x + 3
A. 1/2 B. 1/3 C. 3 D. 2
A. 1/2
Lorna swam 30 laps per day for the first 6 days of swim practice. She swam 40 laps per day for the next 4 days of practice. What was the mean number of laps that Lorna swam per day for these 10 days?
34 laps
What word is defined by: a number that can be expressed as a fraction
Rational Number
What should you do the night before the math MCAS test besides charge your device?
Go to bed early and get a good night sleep.
John knows two of the angle measures of triangle PQR. Angle Q is 75 degrees and angle R is 51 degrees. What is the measure of angle P?
54 degrees ** Must have degree sign or write degrees or it is incorrect!!
In Mr. Montgomery's class, there are 8 boys and 12 girls. If Mr. Montgomery selects 1 student from his class at random, what is the probability that the student will be a girl?
12/20 or 3/5
The number or element that occurs most frequently in a set of data is:
A. Mean B. Mode C. Median D. Range
B. Mode
What should you do the morning of the math MCAS test?
Eat a good breakfast.
Sarah & Jacob compared their total bowling scores. Sarah's total score was 109 points greater than Jacob's total score. Write an expression that represents Jacob's total score based on S, Sarah's total score.
S - 109
The area of a square is 49 square inches. What is the length of one side of the square?
7 inches **Must have your answer labeled inches or it will be incorrect!!
What word is defined by: the space inside a 3-D shape?
Volume
How do you check to see if you found the right value of "x"?
Plug the value back into the equation
What is bigger:
0.88 or 3/4?
0.88
At her job, Alexa is paid $12.00 per hour. When she drives her car for work she is paid an additional 32.5 cents per mile. The following expression can be used to find the amount she is paid, in dollars, when she works h hours and drives m miles in her car:
12 h + 0.325m
How much is Alexa paid when she works 3.5 hours and drives 218 miles in her car?
$112.85
Tara wrote a set of three numbers: The mean of her set is 8 The range of her set is 14 Which of the following could be Tara's set of numbers?
A. 2, 8, 14 B. 4, 6, 18 C. 2, 6, 16 D. 6, 8, 10
C. 2, 6, 16
What do we call the set of all numbers that cannot be expressed as finite or repeating decimals?
Irrational Numbers
What should you NEVER do on a multiple choice question?
Only do the work for one answer choice
Put in order of least to greatest:
0.76 repeating, 2/3, square root of 8
2/3, 0.76 repeating, square root of 8
A rectangular field has a length of 160 feet and a width of 120 feet. What is the length of a diagonal of the field?
200 feet **Must have the label of feet or your answer will be incorrect!!
A shipping box is in the shape of a rectangular prism. It has a length of 12 inches. A width of 6 inches and its volume is 288 cubic inches. What is the height, in inches, of the shipping box?
4 inches ** must label answer with inches or it will be incorrect!!
Define hypotenuse
The side of a right triangle that is opposite the right angle. It is also the longest side of a right triangle.
What should you do if you find that you are losing focus or you are stuck on a problem?
Ask to take a break, then look at the problem with fresh eyes and think about what you know and what information you need to find