¿qué es un numero racional?

es el cociente de dos números enteros

es la suma de dos números naturales

es la resta de dos numeros enteros

es la multiplicación de dos números decimales

¿ Cuál de las siguientes números es un nùmero Racional?

− 1 \sqrt{-1} − 1 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

La conversión de la fracción 125 12 \frac{125}{12} 1 2 1 2 5 a mixta es...

10 5 12 10\ \frac{5}{12} 1 0 1 2 5

10 12 20 10\ \frac{12}{20} 1 0 2 0 1 2

10 125 12 10\ \frac{125}{12} 1 0 1 2 1 2 5

10 25 12 10\ \frac{25}{12} 1 0 1 2 2 5

Calcula y simplifica: ( 5 6 + 5 4 ) ⋅ ( 7 10 − 1 4 ) \left(\frac{5}{6}+\frac{5}{4}\right)\cdot\left(\frac{7}{10}-\frac{1}{4}\right) ( 6 5 + 4 5 ) ⋅ ( 1 0 7 − 4 1 )

− 16 15 -\frac{16}{15} − 1 5 1 6

− 15 16 -\frac{15}{16} − 1 6 1 5

Calcula y simplifica: ( 2 3 − 2 5 : 12 5 ) : 3 4 + 1 2 \left(\frac{2}{3}-\frac{2}{5}:\frac{12}{5}\right):\frac{3}{4}+\frac{1}{2} ( 3 2 − 5 2 : 5 1 2 ) : 4 3 + 2 1

151 27 \frac{151}{27} 2 7 1 5 1

números racionales

Authored by heriberto Manzanilla

Mathematics

9th Grade

CCSS covered

Used 62+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

20 questions

Show all answers

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

3/8 + 2/8 =

1/8

8/5

5/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula y simplifica

71/20

1/20

7/10

3/4

Tags

CCSS.7.NS.A.3

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Calcula

9/8

8/9

Tags

CCSS.6.NS.A.1

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Cuánto vale?

9/2

3/6

9/6

6/2

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Cual es la solución de la suma anterior?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

¿Cual es el resultado de la multiplicación anterior?

Tags

CCSS.5.NF.B.6

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

7/8

7/16

7/4

7/12

Tags

CCSS.7.EE.B.3

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

HALLAR:
$\frac{2}{7}+\frac{5}{7}-\frac{7}{14}$

1/2

2/1

N.A

Tags

CCSS.7.NS.A.1C

10.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Resolver la siguiente expresión:
$3\frac{5}{7}-5\frac{4}{7}+4\frac{7}{7}$

23/7

7/22

22/7

25/7

Tags

CCSS.7.NS.A.1C

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

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

लसावि व मसावि

Quiz

•

5th Grade - University

20 questions

Arithmetic and Geometric Sequence Practice

Quiz

•

8th - 9th Grade

15 questions

Grade 11-12 Elimination

Quiz

•

9th - 10th Grade

20 questions

Evaluación guía 3: marzo 15 de 2021

Quiz

•

1st - 10th Grade

20 questions

QUIEN QUIERE UN 5 EN MATEMATICAS EN 8-2

Quiz

•

8th Grade - University

19 questions

แบบฝึกหัดทบทวน กลางภาค ม.1

Quiz

•

7th Grade - University

22 questions

Factoreo

Quiz

•

9th Grade

20 questions

Expresiones algebraicas

Quiz

•

8th Grade - Professio...

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

29 questions

Alg. 1 Section 5.1 Coordinate Plane

Quiz

•

9th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

11 questions

FOREST Effective communication

Lesson

•

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

Discover more resources for Mathematics

29 questions

Alg. 1 Section 5.1 Coordinate Plane

Quiz

•

9th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

20 questions

Box and Whisker Plots

Quiz

•

9th Grade

18 questions

Exponential Growth and Decay

Quiz

•

9th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

20 questions

SSS/SAS

Quiz

•

9th - 12th Grade

14 questions

Making Inferences From Samples

Quiz

•

7th - 12th Grade

23 questions

CCG - CH8 Polygon angles and area Review

Quiz

•

9th - 12th Grade

números racionales

3/8 + 2/8 =

Calcula y simplifica

Calcula

¿Cuánto vale?

¿Cual es la solución de la suma anterior?

¿Cual es el resultado de la multiplicación anterior?

HALLAR: 27+57−714\frac{2}{7}+\frac{5}{7}-\frac{7}{14}72​+75​−147​

Los elementos principales de una fracción son:

Resolver la siguiente expresión: 357−547+4773\frac{5}{7}-5\frac{4}{7}+4\frac{7}{7}375​−574​+477​

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

HALLAR:
$\frac{2}{7}+\frac{5}{7}-\frac{7}{14}$

Resolver la siguiente expresión:
$3\frac{5}{7}-5\frac{4}{7}+4\frac{7}{7}$