Integers and Rational Numbers
Choose the number(s) between 1.5 and 2.
1.75, 2.1, 1.501, 1.3
1.501 and 1.75
Find the LCM
8, 10
40
Which value, if any, is a solution?
d + 9 = 25 d = 6, 14, 16, 21
d = 16
A florist uses 5 red roses for every 2 white roses in her bouquets.
Write the ratio of white roses to red roses in three different ways.
2 to 5, 2:5, 2/5
14 losses in 50 games
28%
Use an inequality sign to compare <, >, =
-3.65 __ -3 3/4
-3.65 > -3.75 or
-3 13/20 > -3 15/20 or
-3 65/100 > -3 75/100
Evaluate
[20 + (2.5 x 3)] - 33
[20 + 7.5] - (3x3x3)
27.5 - 27
0.5
Solve for x:
x ÷ 20 = 120
x = 2,400
Write two equivalent ratios for 5/12.
10/24, 15/36, 20/48...
Write 7% as a fraction and a decimal.
.07 and 7/100
Order from least to greatest
l-18.5l, l-12.5l, l18l
12.5, 18, 18.5
Write an algebraic expression
22 less than 5 times a number f
5f - 22
Solve for x:
12x = 19.2
x = 1.6
Write the unit rate:
48 sandwiches for 16 people
3 sandwiches per person
43% of 82 is what
35.26
How do you write an ordered pair?
(x, y)
x2 ÷ y
42 ÷ 8
16 ÷ 8
2
The distance of the race, d, is at least 6 miles.
d ≥ 6
Which is the better value?
3 sandwiches for $15.00
4 sandwiches for $21.00
3: $5.00 per sandwich
4: $5.25 per sandwich
What percent of 110 is 71.5?
65%
What quadrant has the coordinates (-4, 3)?
Quadrant II
Simplify the expression.
8x + 13 - 3x + 9
5x + 22
Identify the Dependent and Independent variable: The amount of money you have spent, s, and how much money you have left, m
s: indepndent
m: dependent
4.2 kg = ____ g
1 kg = 1000 g
4,200 g
62% of what number is 186
300