Operations with Rational Numbers
Operations with Rational Numbers in the Real World
Evaluating Numerical Expressions
Equivalent Forms of Rational Numbers
Writing and Solving Two Step Equations
Solving Inequalities
Square Values and Cube Values
100
Evaluate
-1 2/3 + 5 1/9
31/9 or 3 4/9
100
Ron has $83 to spend on lunch while he is on vacation for 5 days. On Monday, he spent $15.50 for lunch and on Tuesday he spent $14.76.
How much money did Ron spend Monday and Tuesday? How much money does Ron have left?
He has spent $30.26
He has $52.74 left
100
Evaluate
14-[(12.5+0.8)+3^3]
-26.3
100
Write the following fraction as both a decimal and a percentage.
8/5
Decimal: 1.6
Percent: 160%
100
Solve
(x+3)/4=12
45
100
Solve the inequality algebraically and graph the solution set on a number line.
20>4p
5>p
100
Solve for x
0.16=x^2
x=0.4
200
Evaluate
1 2/8 - 3 3/4
Possible answers:
-20/8
-2 4/8
-2 1/2
200
Ron has $83 to spend on lunch while he is on vacation for 5 days. On Monday, he spent $15.50 for lunch and on Tuesday he spent $14.76. He plans to spend the same amount of money each day from Wednesday to Friday.
How much money can Ron spend each day Wednesday, Thursday, and Friday?
He can spend $17.58 each day.
200
Evaluate
(|-8|^2+|-7|+1)÷(-10+1)
-8
200
Write the following percentage as both a decimal and a fraction.
4%
Decimal: 0.04
Fraction: 4/100
200
Solve. Use substitution to check your solution.
-2(y+6)=36
-24
200
Solve the inequality algebraically and graph the solution set on a number line.
m/3>=6
m>=18
200
Find the area of a square that has a side length of 14 cm
196 cm^2
300
Evaluate
-0.25(3.1)
-0.775
300
Byron spent $2.45, $15.72, $8, and $3.83 on snacks at a baseball game. If Jeff spent 1/5 of what Byron spent, how much did Jeff spend?
Jeff spent $6
300
Evaluate
[15÷(5/7*7/15)]÷(5^2-10)
3
300
Rewrite the repeating decimal as a fraction using an equation.
4.656565...
4 65/99
300
Write and solve an equation that represents the given situation.
Marcus went bowling with his friends. He paid $3.25 to rent shoes and then $1.25 for each game of bowling. If he spent a total of $22, how many games did he bowl?
15 games
300
Solve the inequality algebraically.
5.25p+12.50<=101.75
p<=17
300
Solve for y
-27=y^3
-3
400
Evaluate
-4 5/8 ÷ 3/4
Possible answers:
-148/24
-6 1/6
-37/6
400
The table below shows the cost of fruits at Sal’s Fruit Stand.
If you purchase 2 1/2 pounds of oranges, 3 1/8 pounds of apples, 2 pounds of bananas, and 6 1/4 pounds of peaches, how much will you spend?
$25.56
400
Evaluate
3/5*(17-5^2+3)÷3/4
-4
400
Rewrite the repeating decimal as a fraction using an equation.
0.0166666...
1/60
400
Write and solve a two-step equation to match the situation.
Sienna spent a third of her savings at Five Below. To earn more money her parents let her wash the car for $6. How much was in her savings before she went to Five Below if she was left with $46?
$60
400
Solve the inequality algebraically.
10<-n/5-15
-125>n
400
Evaluate
root(3)(64)
4