Solve Equations
Write inequalities
Write inequalities from word problems
Write Equations
Write equations from word problems
Solutions to Inequalities on a Number line
100
x + 18 = 42
What is x = 24
100
x is greater than 98.
What is x > 98
100
The height of a person should not be less than 5 ft to get a police job.
What is h ≥ 5
100
Write an equation and solve:
Two more than a number is Fifty
What is 2 + x = 50
x = 48
100
Emma gets paid $10 for babysitting. She spends $2 on a package of trading cards. Write and solve an equation to show how much money Emma has left
What is x + 2 = 10
x = 8
100
Show the solutions of the inequality by graphing them on a number line:
x > -1
200
x - 20 = 23
What is x=43
200
x is less than or equal to -91
What is x ≤ -91
200
The price of a ball should not be more than $21
What is p ≤ 21
200
Write an equation and solve:
A number minus 30 is ninety one
What is x - 30 = 91
x = 121
200
Nate gets paid $18 for mowing a lawn. He spends $5 on a package of trading cards and $6 on lunch. Write and solve an equation to show how much money Nate has left
What is 5 + 6 + x = 18
x = 7
200
Show the solutions of the inequality by graphing them on a number line:
x ≤ 5
300
6x = 42
What is x=7
300
x is greater than or equal to 14.
What is x ≥ 14
300
The class must raise at least $50 to go on a field trip. They have collected $10. Write an inequality to the amount of money, m, the class needs to raise.
What is m ≥ 40
300
Write an equation and solve:
Five less than a number is sixty nine
What is x - 5 = 69
x = 74
300
Anthony spent $36 on 3 pair of jeans. If each pair of jeans costs the same amount, write an algebraic equation that represents this situation and solve to determine how much one pair of jeans costs.
What is 3x = 36
x = 12
300
Show the solutions of the inequality by graphing them on a number line:
y ≥ 7
400
x/3 = 5
What is x = 15
400
x is at least 58
What is x≥ 58
400
The elevator has a weight limit 1,200 pounds. Write an inequality to represent this amount
What is w ≤ 1,200
400
Write an equation and solve
A number nine times is sixty three
What is 9x = 63
x = 7
400
Morgan spent $61 on 4 pair of jeans. If each pair of jeans costs the same amount, write an algebraic equation that represents this situation and solve to determine how much one pair of jeans costs
What is 4x = 61
x = 15.25
400
Write an inequality that this graph represents:
3< x ≤ 7
500
0.55s = 2.75
What is s = 5
500
Creighton can spend a maximum of 56 minutes on his video games.
What is x is less than or equal to 56.
500
The sum of a number and 21 is less than or equal to 37
What is a+21 ≤ 37
500
Write and equation and solve
Twice a number is four more than twelve
What is 2x = 4 + 12
x = 8
500
Seritte is saving her money to buy a new pony which costs $675. She has already saved $25. She earns $50 a week working at the stables. Write and solve an equation to show how many weeks it will take Sadie to earn enough money to buy a pony
What is 25 + 50x = 675
x=13 weeks
500
5<x<9