Sarah has 5 1/3 cups of m&m's. She needs 1/4 of a cup for each batch of cookies. Which of the following can be used to determine how many batches of cookies Sarah can make?
a. (5 1/3) / (1/4)
b. (5 1/3) X (1/4)
c. (1/4) / (5 1/3)
d. (5 1/3) - (1/4)
a. (5 1/3) / (1/4)
100
A train travels 66 miles in 60 minutes. At this rate, how long does it take for the train to travel 22 miles?
a. 3 minutes
b. 20 minutes
c. 22 minutes
d. 88 minutes
b. 20 minutes
200
Write -.05 as a decimal. MUST be reduced if possible.
-1/20
200
Is -15.15 repeating or terminating?
Repeating
200
-8.745 + 4.3
-4.445
200
(3/5) / (7/8)
24/35
200
Alyssa is q years old. Franks is 15 years older than 2 times Alyssa's age. Which of the following can be used to find Frank's age?
a. 2q
b. q + 2(15)
c. 2q + 15
d. 2q - 15
c. 2q + 15
300
Write 14/15 as a decimal.
.93333...
300
Is .1122334455 repeating or terminating?
terminating
300
-5/6 + -2/3
-1 1/2
300
Follow order of operations to solve:
9 / 3 - 3 * 1 + 10 / 2
5
300
Which of the following is an algebraic equation?
a. m/3
b. m = 3
c. m + 3
d. m * 3
b. m = 3. Remember an equation has an equal sign. An expression does not.
400
Write -6 2/5 as a decimal.
-6.4
400
What is an integer?
A whole number. Can be positive or negative.
400
45 - (25)
97
400
Which of the following is equivalent to 15/10?
a. 10/15
b. 10/5
c. 3/2
d. 2/3
c. 3/2 Divide both the top and bottom by 5.
400
Which is NOT equivalent to this statement: 18 + x = 20
a. 18 + x - x = 20 + 18
b. 18 + x + 20 = 20 + 20
c. 18 + x + 18 = 20 + 18
d. 18 + x - 18 = 20 - 18
a. 18 + x - x = 20 + 18. What you do to one side, you MUST do to the other
500
Write 5/16 as a decimal.
.3125
500
What is a rational number?
Can be written as a fraction a/b where a and b are integers and b does not equal 0.
500
-5.5 - (-9.25)
3.75
500
What is 15% of 87?
a. 5.8
b. 13.05
c. 72
d. 1,305
b. 13.05
500
Which single step will correctly solve for g in this statement: g - 4 = 14
a. Add 4 to both sides
b. Subtract 4 from both sides
c. Multiply both sides by 4.
d. Divide both sides by 4.