Expressões Algébricas - Introdução

Quiz
•
Mathematics
•
1st Grade
•
Hard
MARILIA ALEIZ
Used 83+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Assinale a alternativa que indica uma expressão algébrica.
39 + 7
4.5 + 3²
-9a + b
100 - 10² + 40
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O dobro de um número mais nove.
2 + 9
3y - 9
x² + 9
2x + 9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A diferença entre o triplo de um número e nove.
3 - 9
3y - 9
x² + 9
3y + 9
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A diferença entre o quadrado de um número e cinco.
x - 5
4x - 5
x² - 5
x² + 5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A metade de um número mais uma dezena.
x/2 + 10
x/2 + 12
2x + 10
2x + 12
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A soma de um número com quinze é igual a dezenove.
19x = 15
x + 19 = 15
x - 15 = 19
x + 15 = 19
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A diferença de um número com sete é igual a nove.
7x = 9
x - 7 = 9
x - 9= 7
7 - x = 9
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Recuperação de Matemática 8º ano

Quiz
•
1st - 12th Grade
10 questions
SUCESIONES, COAR

Quiz
•
1st - 5th Grade
15 questions
Números racionais - 8ºano

Quiz
•
1st Grade
10 questions
Matemática Básica

Quiz
•
1st Grade
14 questions
5 ano revisão

Quiz
•
1st Grade
10 questions
NOTACION CIENTIFICA PCA

Quiz
•
1st - 3rd Grade
10 questions
UNIDAD DE MILLAR

Quiz
•
1st - 5th Grade
13 questions
TABLERO POSICIONAL DE LOS NÚMEROS

Quiz
•
1st Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
addition

Quiz
•
1st - 3rd Grade
20 questions
Addition and Subtraction facts

Quiz
•
1st - 3rd Grade
20 questions
Place Value

Quiz
•
KG - 3rd Grade
15 questions
Addition and Subtraction

Quiz
•
1st Grade
24 questions
Addition

Quiz
•
1st Grade
15 questions
Addition and Subtraction Facts

Quiz
•
1st - 2nd Grade
10 questions
Exploring the American Revolution

Interactive video
•
1st - 5th Grade
10 questions
Exploring Figurative Language Concepts

Interactive video
•
1st - 5th Grade