Writing Inequalities

Writing Inequalities

8th - 9th Grade

7 Qs

quiz-placeholder

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Writing Inequalities

Writing Inequalities

Assessment

Quiz

Mathematics

8th - 9th Grade

Easy

AI.9.2.H

Standards-aligned

Created by

Erika Montemayor

Used 2+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 20 pts

At least 25 cats are on my porch.
c<25
c>25
c≤25
c≥25

Tags

AI.9.2.H

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Addie saved more than $36. Which inequality represents the amount that she saved? 
s > 36
s < 36
s ≤ 36
s ≥ 36

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A student must be at least 15 years old to obtain a driver’s permit. Let a represent the student's age.

a > 15

a < 15

a ≤ 15

a ≥ 15

a = 15

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Write the linear inequality in standard form for this situation: Ms. Savva is ordering pizzas and breadsticks for a school party and has a budget of no more than $81. An order of breadsticks costs $7 and a pizza costs $13. 
7x + 13y < 81
7x + 13y ≥ 81
7x + 13y ≤ 81
7x + 13y > 81

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Write the linear inequality in standard form for this situation: The CRHS science department can spend no more than $2700 on textbooks this year. The department needs to buy both Biology text books, which cost $57 each, and Chemistry textbooks, which cost $72 each.
57x + 72y ≥ 2700
57x + 72y > 2700
57x + 72y < 2700
57x + 72y ≤ 2700

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Write the linear inequality in standard form for this situation: In order to raise money to attend upcoming competitions, the Math Pentathalon team is selling apple cider and hot chocolate. They hope to make at least $240 by selling hot chocolate for $1 a glass and hot apple cider for $2 a glass.
x + 2y < 240
x + 2y > 240
x + 2y ≤ 240
x + 2y ≥ 240

7.

DRAG AND DROP QUESTION

1 min • 20 pts

A customer is ordering hats and T-shirts from an online store. Each hat costs $7, and each T-shirt costs $10. The customer receives free shipping if the amount of the order is over $100.

Write an inequality that represents all possible combinations of hats, x, and T-shirts, y, in an order that qualifies for free shipping.

​ (a)   x + ​ (b)   y ​ (c)   ​ (d)  

7
10
>
100
17
<
=

Tags

AI.9.2.H