
D16 - Resolver problema que envolva porcentagem
Presentation
•
Mathematics
•
1st Grade
•
Hard
LARISSA VICENTE
FREE Resource
2 Slides • 1 Question
1
D16 - Resolver problema que envolva porcentagem
2
Na mente de Riley, Alegria e Tristeza estavam curiosas com a nova nota de matemática. Alegria notou que Riley tirou 75 pontos na primeira prova e 90 na segunda.
"Qual é a porcentagem de aumento?" perguntou Alegria.
Tristeza respondeu: "É fácil! Subtraímos 75 de 90, dá 15. Depois, dividimos 15 por 75 e multiplicamos por 100. Isso dá 20%!"
Alegria ficou radiante: "Riley melhorou 20%!"
3
Multiple Choice
Se Riley tirou 75 pontos na primeira prova e 90 na segunda, qual foi a porcentagem de aumento na pontuação?
15%
20%
25%
30%
D16 - Resolver problema que envolva porcentagem
Show answer
Auto Play
Slide 1 / 3
SLIDE
Similar Resources on Wayground
5 questions
Lekcja na boisku.
Presentation
•
1st Grade
3 questions
Matemática
Presentation
•
KG
1 questions
Assuntos já estudados durante o início do ano letivo.
Presentation
•
2nd Grade
7 questions
L'addizione
Presentation
•
1st Grade
4 questions
Pojedynki Czarnomagiczne SMiCHogwart
Presentation
•
1st Grade
4 questions
Faktomluva
Presentation
•
1st Grade
3 questions
REGRESO A CLASE
Presentation
•
2nd Grade
6 questions
English
Presentation
•
1st Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
15 questions
Addition and Subtraction
Quiz
•
1st Grade
20 questions
Addition and Subtraction facts
Quiz
•
1st - 3rd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
10 questions
Fact Families
Quiz
•
1st Grade
15 questions
Place Value tens and ones
Quiz
•
1st Grade
20 questions
Telling Time to the Hour and Half hour
Quiz
•
1st Grade
15 questions
Addition and Subtraction Facts
Quiz
•
1st - 2nd Grade
14 questions
Place Value- Tens and Ones
Quiz
•
1st Grade