Expressions
-3.4z + 1.1 - 2.3z - 8.2
-5.7z -7.1
Solve the equation.
-3 = z - 8
z=5
Fill in the blank.
Calories 20 ?
Miles 1/6 2/3
80
Write the fraction as a decimal and a percent.
7/8
.875 and 87.5%
Calculate interest earned.
$600 at 5% for 2 years.
$60
-1/3x - 6 + 2/3x - 3
1/3x - 9
Solve the equation.
-10 = -b/4
b=40
Fill in the blank.
Tea (cups) 3.75 ?
Milk (cups) 1.5 1
2.5
What percent of 25 is 12?
48%
Find the absolute value.
l -18.26 l
18.26
Identify the terms and like terms in this expression.
x - 4 + 3 - 5x2
Terms: x, -4, 3, -5x2
Like Terms: -4 and 3
Solve the equation.
-1/3 (4 + z) = -5/6
z = -1 1/2
Find the unit rate.
180 miles in 3 hours.
60 mi/hr
20% of 150 is what number?
30
Double Jeopardy
Complete the statement using >, <, or =.
l 4.9 l ___ l -5.3 l
Factor 3x + 15y using the GCF
3 (x + 5y)
Write the word sentence as an inequality.
A number y is no more than -8.
y</= -8
Find the unit rate.
5/8 ounce per 1/4 pint.
2 1/2 oz/pt
Find the percent of change. State whether it is an increase or decrease.
50 pounds to 35 pounds.
decrease 30%
-41 + (-15) + (-29)
-85
Factor -1.8 out of 3.6b - 9.
-1.8 (5 - 2b)
Write the word sentence as an inequality.
A number t multiplied by -4 is at least -2/5
-4t >/= -2/5
Tell whether x and y are proportional
x 1 2 3
y 7 8 9
no
State the sale price.
Original price = $69.80
Discount = 60%
Sale price = ?
$27.92
15/4 + ( -4 1/3)
-7/12