
Disequazioni di primo grado
Presentation
•
Mathematics
•
9th Grade
•
Practice Problem
•
Medium
Mario Beretta
Used 29+ times
FREE Resource
10 Slides • 11 Questions
1
Disequazioni di primo grado
by Mario Beretta
2
Open Ended
Digita cognome, nome e classe
3
Trovare le soluzioni di una disequazione significa scoprire quali numeri sostituiti all'incognita permettono di ottenere una disuguaglianza vera
4
5
6
7
Ora prova tu a risolvere le disequazioni seguenti...
8
Multiple Choice
−x>3
x>3
x<3
x<−3
9
Multiple Choice
−9x≤0
x≥0
x>0
x≥9
x≥−9
10
Multiple Choice
−5+x<1
x<4
x<6
x>−6
x<−4
11
Multiple Choice
A quale disequazione corrisponde la soluzione presentata?
x≥7
−x<−7
x<−7
−x>7
12
Multiple Choice
A quale disequazione corrisponde la soluzione presentata?
x<7
−x≤7
−x≤−7
−x≥−7
13
Multiple Choice
A quale disequazione corrisponde la soluzione presentata?
x>−6
x<−6
−x<−6
−x>6
14
Alcune volte, durante i calcoli, l'incognita scompare dalla disequazione che diventa perciò una disuguaglianza.
Come sempre, le disuguaglianze possono essere soltanto vere o false.
Ad esempio 5<8 è vera, -5>0 è falsa
Disequazioni impossibili o indeterminate
15
Disequazioni indeterminate
16
Disequazioni impossibili
17
Ora prova tu a risolvere le disequazioni seguenti...
18
Multiple Choice
−2(1+5x)<−2(4x−2)−2x
impossibile
indeterminata
x>2
x>−2
19
Multiple Choice
2x+6−x≥7+x
impossibile
indeterminata
x≥7
x>3
20
Multiple Choice
(x+4)(x−4)>x2
impossibile
indeterminata
x>2
x>−2
21
Multiple Choice
(7+x)2>x2+14x
impossibile
indeterminata
x>2
x>−2
Disequazioni di primo grado
by Mario Beretta
Show answer
Auto Play
Slide 1 / 21
SLIDE
Similar Resources on Wayground
22 questions
Hukum Newton
Presentation
•
8th Grade
13 questions
Smil bls. 68
Presentation
•
9th Grade
15 questions
plantas medicinales
Presentation
•
7th Grade
15 questions
TEI3 - Lesson 1 - It Has Been Proven Effective
Presentation
•
6th - 8th Grade
11 questions
media dan belajar pem pkop a
Presentation
•
10th Grade
11 questions
Sagnorð
Presentation
•
9th - 12th Grade
13 questions
Lezione di ripasso sulla scomposizione dei polinomi
Presentation
•
9th - 10th Grade
12 questions
ATTWN
Presentation
•
9th Grade
Popular Resources on Wayground
28 questions
US History Regents Review
Quiz
•
11th Grade
36 questions
Biology Regents Review
Quiz
•
9th - 10th Grade
20 questions
Math Review
Quiz
•
3rd Grade
38 questions
Regents Life Science General Review
Quiz
•
9th Grade
20 questions
Math Review
Quiz
•
6th Grade
21 questions
EOY Grade 6 Benchmark Assessment - Content Skills
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
6 questions
Regression Practice
Quiz
•
9th Grade
43 questions
Algebra 1 Final Review 2026
Quiz
•
9th Grade
36 questions
WMS Pre-algebra Final Review
Quiz
•
8th - 9th Grade
16 questions
TSI Math 2.0 Practice
Quiz
•
9th Grade - University
15 questions
Algebra 1 Regents Review Practice Regents
Quiz
•
9th Grade
22 questions
Linear, Quadratic or Exponential Functions
Quiz
•
7th - 9th Grade
11 questions
Graph Match
Quiz
•
9th - 12th Grade
5 questions
21. Compound Inequalities
Quiz
•
9th Grade