disequazioni e intervalli
Quiz
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
Ilaria Evangelisti
Used 19+ times
FREE Resource
Enhance your content in a minute
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual è l'intervallo risolutivo per la seguente disequazione: x2-4x-5>0 ?
x<-1 or x>5
x<-5 or x>1
-1<x<5
-5<x<1
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
x2 - 16 < 0
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
- 10x2 + 5x < 0
0<x<1/2
x<1/2
x<0 ∪ x>1/2
-1/2<x<0
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quale delle equazioni seguenti ha come soluzione x<-4 ∪ x>6?
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Bisogna risolvere 20-x-5>0. In quale passo c'è un errore?
passo 1: -x>-15
passo 2: x>15
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Inserisci il simbolo opportuno al posto del ₻ :
x2-9....₻0 ↔x≤-3∪x≥3
<
>
≤
≥
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Inserisci il simbolo opportuno al posto del ₻ :
x2-4...₻0 ↔-2<x<2
<
>
≤
≥
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Çarpma Bölme
Quiz
•
4th Grade
15 questions
Luyện tập chung
Quiz
•
2nd Grade - University
10 questions
แบบทดสอบหลังเรียนเรื่อง เศษส่วน
Quiz
•
1st - 5th Grade
10 questions
CALCULO MENTAL (SISAT)
Quiz
•
4th Grade
10 questions
Week 31 Spiral Quiz
Quiz
•
4th Grade
10 questions
Ôn tập kiểm tra môn Toán giữa học kì II
Quiz
•
4th Grade
10 questions
Πρόσθεση Α δημοτικού
Quiz
•
1st - 4th Grade
10 questions
İşlem önceliği
Quiz
•
4th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
15 questions
Equivalent Fractions
Quiz
•
4th Grade
14 questions
Fractions to Decimals & Decimals to Fractions
Quiz
•
4th Grade
77 questions
Mixed Multiplication and Division Facts
Quiz
•
4th Grade
10 questions
Data Collection
Quiz
•
4th Grade
16 questions
multiplication facts
Quiz
•
4th Grade
14 questions
Adding and Subtracting Mixed Numbers with Like Denominators
Quiz
•
4th Grade
21 questions
Converting Fractions to Decimals
Quiz
•
4th Grade
10 questions
Ways of Collecting Data
Quiz
•
4th Grade
