6.NCC.1: Positive and Negative Number
Which set of numbers are located "to the left" and "below" the origin, (0,0)?
A. Positive Numbers
B. Negative Numbers
What is....
B. Negative Numbers
What is a rational number?
A. a number that can be written as a fraction
B. a positive number
C. a negative number
D. a number greater than 0
What is...
A. a number that can be written as a fraction
6.NCC.5 – Multiplying fractions
Q1: 2/5 × 3/4 = ?
A. 6/20
B. 3/10
C. 5/8
D. 8/15
What is...
B. 3/10
A team of 12 players got an award of $1,800 for winning a championship football game. If the captain of the team is allowed to keep $315, how much money would each of the other players get? (Assume they split it equally.)
a. $135
b. $125
c. $150
d. $123.75
What is...
a. $135
Mr. Zito bought a bicycle for $160. He spent $12.50 on rpeair charges. If he sold the same bicycle for $215, what would his profit be on the investment?
a. $147.50
b. $42.50
c. $67.50
d. $55.00
What is...
b. $42.50
Positive/Negative Numbers
The accounting ledger for the high school band showed a balance of $2,123. They purchased new uniforms for a total of $2,400. How much must they deposit into their account in order to prevent it from being overdrawn?
A. $382
B. $462
C. $4,000
D. $277
What is...
D. $277
Absolute Value (True or False)
The absolute value of any number is always non-negative, meaning it is either positive or zero.
A. True
B. False
What is...
A. True
What is the quotient of 20 divided by one-fourth?
a. 80
b. 24
c. 5
d. 15
What is...
a. 80
An expert typist typed 9,000 words in two hours. How many words per minute did she type?
a. 4,500 words per minute
b. 150 words per minute
c. 75 words per minute
d. 38 word per minute
What is...
c. 75 words
Hector is planting his garden. He makes it 5.8 feet wide and 17.2 feet long. What is the area of Hector's garden? (Hint: Area Formula = L x W)
a. 9.976 square feet
b. 99.76 square feet
c. 99.76 feet
d.997.6 square feet
What is...
b. 99.76 square feet
Positive/Negative Numbers
If last year Julie's net profit was $26,247 after she spent $14,256 on expenses, what was her gross revenue?
a. -$40,503
b. -$11,991
c. $40, 503
d. $11,991
What is...
C. $40, 503
Rational Numbers in Context (6.NCC.3)
Xavier has a golf score of -7 (We write -7 because it is 7 points below par) and Curtis has a golf score of -12. Who has the higher score?
a. Xavier has the higher score.
b. Curtis has the higher score.
c. Because both scores are below par, neither one has the higher score.
D. We cannot tell who has the higher score because we do do not know what par is.
What is...
a. Xavier has the higher score
In golf, a higher score means “closer to zero,” because scores are written as negative numbers when a player is under par.
Xavier’s score: –7
Curtis’s score: –12
3 2/3 ÷ 2 1/6 = ?
A. 8/13
B. 12/13
C. 1 5/13
D. 1 9/13
What is...
D. 1 9/13
A homebuilder is putting new shelves in each closet he is building. He has 2,592 shelves in his inventory. If each closet needs 108 shelves, how many closets can he build?
a. 2.4
b. 108
c. 42
d. 24
What is...
d. 24
The product of three numbers is equal to 105. If the first two numbers are 7 and 5, what is the third number?
a. 35
b. 7
c. 5
d. 3
What is...
d. 3
Number Line
Which of these numbers would not be found between 6 and 7 on a number line?
A. 43/6
B. 34/5
C. 19/3
D. 100/16
What is...
A. 43/6
Which symbol will make the following a true statement?
-4 ___ -|-6|
a. >
b. <
c. =
What is...
a. >
Multiply.
A construction worker paints 5/6 of a wall in one day. If he only paints 3/7 of that section with blue paint, what fraction of the entire wall is painted blue?
A. 15/42
B. 8/13
C. 1/2
D. 2/7
What is...
A. 15/42
A marching band wants to raise $20,000 at its annual fundraiser. If they sell tickets for $20 a piece, how many tickets will they have to sell?
a. 500
b. 10,000
c. 1,000
d. 100,000
What is...
c. 1,000
What is the prime factorization of 240?
a. 2 x 2 x 2 x 5
b. 2 x 2 x 2 x 2 x 15
c. 2 x 2 x 2 x 2 x 5 x 3
d. 2 x 2 x 2 x 5 x 3
What is...
c. 2 x 2 x 2 x 2 x 5 x 3
Finding a Missing Point
On a horizontal number line, Point A is at –4, and Point B is at 1.
A student plots Point C halfway between A and B.
Where should Point C be placed?
A. –1.5
B. –2.5
C. –3
D. –4.5
What is...
A. -1.5
To find the point halfway between –4 and 1, we use the midpoint formula for numbers on a number line:
Midpoint=Number 1+Number 2 divided by 2.
-4 + 1 divided by 2 = -3/2
-1.5
Absolute Value
Which of the following numbers will make both inequalities true?
-12 < x |x| < 4
a. x = -5
b. x = -1
c. x = -7
d. x = -4
What is...
b. x = -1
Complete the following division using mental math.
7 divided by 1/5
a. 1/35
b. 7/5
c. 5/7
d. 35/1
What is...
d. 35/1
6.NCC.6 – Dividing fractions
2 ÷ 1/4 = ?
A. 1/2
B. 8
C. 8
D. 1/8
What is...
c. 8
The ratio of girls to boys in a grade is 6 to 5. If there are 24 girls in the grade then how many students are there altogether?
a. 14
b. 24
c. 34
d. 44
What is....
d. 44