6.4G TEKS
Write this Fractions as a percent: 1/4
25%
15 - (-3) =
18
6.05 ÷ 0.05
121
True or False: 10 – (y • 2) = (y • 2) + 10
False
X + 28 = 96
X = 68
Write 30% as a fraction. ((SIMPLIFY))
3/10
Put these rational numbers in order from least to greatest: 6%, .05, 1/2 , -2
-2, .05, 6%, 1/2
2 x 1/3
2/3
True or False: The prime factorization of 220 is 3^2 • 5^2.
225
An equation is an expression with only ONE solution. (True/False)
True
Write 65% as a decimal.
-3.6 is an integer and rational number. (True/False)
False
2/5 ÷ 3/4
8/15
Which expression is equivalent to:
y • 42
a. (y • 40) + 2
b. (y• 40) + (y• 2)
c. (y • 2) + 4
d. (y • 4) + 2
b. (y • 40) + (y• 2)
-79 = -20 + a
a = -59
Write 20% as a fraction. ((Simplify))
1/5
Which number is closest to zero?
1/3 , -0.14 , 0.1 , 1/4
0.1
2 1/3 x 2/5
14/15
50 – 3 • 9 + 12 ÷ 3
27
14x = 32.2
x=2.3
Jessie filled 6/8 of his fish tank with water. What percentage is equivalent to the fraction of the fish tank that Jerry filled?
75%
The temperature in Houston is 30 degrees. The temperature in Chicago is -10 degrees. What is the difference between the temperatures in both cities?
Answer: 40 / 30 - (-10) = 40
***Distance is always positive***
Chris bank raised their ATM transaction fee $0.35 per use to $0.40 per use. Chris has made 12 ATM transactions since the fee increase. How much will she now be charged for those transactions?
$4.80
Vanessa wrote the following equation to model the difference in temperature from 12:00 p.m. to 3:00 p.m. and realized she made an error.
7° + -6° + -5° + -3° = -10°
What is the correct answer to the equation?
-7°
Mya wants to spend no more than $60 to celebrate her birthday with her four friends. Each box of her favorite pizza costs $8. Write an inequality to help Mya find p, the number of boxes of pizza she can buy without exceeding $60? (hint: > , ≤ , < , etc)
8p ≤ 60