Symbols
What is this the symbol for?
=
Equal/equal sign
What would the inequality be for the following: to go to the beach, we want the temperature to be at least 80 degrees
t ≥ 80
What would the equation be for the following: Julia has $20 for lunch before tax and tip. Pizza is $6 and breadsticks are 1.50 each. How many breadsticks can she get?
6 + 1.50b = 20
Which inequality would be right for the following: The cost of her homecoming outfit can be a maximum of $200. Her dress was $125. How much can she spend on shoes and accessories?
125 + s ≥ 200
or
125 + s ≤ 200
125 + s ≤ 200
What would the solution be for the following: Julia has $20 for lunch before tax and tip. Pizza is $6 and breadsticks are 1.50 each. How many breadsticks can she get?
9 breadsticks
What is this the symbol for?
<
What would the inequality be for the following: Seth can spend a maximum of $70 on a gift for his sister's birthday
g ≤ 70
What would the equation be for the following: Joey wants a B in his class. He needs to earn a total of 200 points on his last 4 assignments to get a B. He already got 50 points for the first one. How many points does he need on average for the last 3 assignments to get a B?
50 + 3a = 200
Cris wants to get a new big fishtank for their new apartment. They have a total of $400 to spend, and the tank was $200, including accessories. How much on average can they spend on each fish if they want to buy 20 fish? Which inequality matches the problem?
200 + 20f ≤ 400
or
200 - 20f ≤ 400
200 + 20f ≤ 400
What would the solution be for the following: Joey wants a B in his class. He needs to earn a total of 200 points on his last 4 assignments to get a B. He already got 50 points for the first one. How many points does he need on average for the last 3 assignments to get a B?
50 points each
What is this the symbol for?
>
Greater than
What would the inequality be for the following: John has at least 20 students in each of his classes
s ≥ 20
What would the equation be for the following: Brooke has been saving money to get a new computer. She has $400 saved of the $1000 she is working for. She is hoping to be able to buy it in 3 months. How much will she need to save per month to meet her goal?
400 + 3m = 1000
Which inequality matches with the problem? Robyn is buying gifts for her 3 kids. She bought them each a 20 gift already and wants to evenly spend what she has left of the $300 maximum she budgeted. How much can she spend on each kid if she divides what is left evenly?
20(3) + 3g ≤ 300
or
20(3) + 3g ≥ 300
20(3) + 3g ≤ 300
What would the solution be for the following: Brooke has been saving money to get a new computer. She has $400 saved of the $1000 she is working for. She is hoping to be able to buy it in 3 month. How much will she need to save per month to meet her goal?
$200 per month
What is this the symbol for?
≤
What would the inequality be for the following: Alex needs a score of 75% or above on his last quiz to get a B or better in his class
s ≥ 75
Write an equation for the following: Christian is going to buy new sneakers. He has $200 saved of the $350 he needs. He wants to buy them in one month. How much will he need to save on average each week to be able to get the shoes in the time frame he wants to?
200 + 4w =350
Which inequality matches with the following: To get free shipping, Rob has to spend at least $100 on Best Buy's website. So far he spent $43. How much more will he need to spend to get free shipping?
43 + x > 100
or
43 + x ≥ 100
43 + x ≥ 100
Write a solution for the following: Christian is going to buy new sneakers. He has $200 saved of the $350 he needs. He wants to buy them in one month. How much will he need to save on average each week to be able to get the shoes in the time frame he wants to?
An average of $37.50 per week
What is this the symbol for?
≥
Greater than or equal to
What would the inequality be for the following: the maximum amount Harmoni can spend on her dinner out with friends is $35
d ≤ 35
Write an equation for the following: Elena is getting dinner for herself and her family. She can get 40 wings for $20, and has $35 total to spend on that and sides. How much does she have to spend on sides?
Dani wants to have an end-of-the quarter party for her homegroup. She already spent $10 on doughnuts and juice, and wants to spend the rest of the $25 she has to spend on it on little items for each student. She has 15 student in her homegroup. How much can she spend on each of them for the small items of she wants to spend no more than the $25? Which equation matches the problem best?
10 + 15s ≤ 25
or
10 + 15s < 25
10 + 15s ≤ 25
Write a solution for the following: Elena is getting dinner for herself and her family. She can get 40 wings for $20, and has $35 total to spend on that and sides. How much does she have to spend on sides?