Quiz Matematika by Ifroha Anita Silvia

Quiz
•
Mathematics
•
6th - 8th Grade
•
Hard
Ifroha Anita Silvia
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sudut yang besarnya 167o termasuk jenis sudut ….
lancip
tumpul
siku siku
sembarang
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Segi yang merupakan kurva tertutup yang seluruh sisinya dibatasi oleh garis. pengertian dari ...
segi banyak
bidang datar
sudut
bentuk
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Jarak sebenarnya kota Lamongan dengan kota Gresik adalah 42km. Jika jarak pada peta 7cm, tentuka skala yang digunakan pada peta!
1:600.000 cm
1:60.000 cm
1:6.000 cm
1:600 cm
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rumus suku suatu barisan adalah Un=3n+2. Jumlah suku ke-25 dan ke 30 dari barisan tersebut adalah. . .
199
189
179
169
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Hasil dari 3√7 x 2√2 + 5√14 adalah. . .
10√13
11√14
12√15
13√16
Answer explanation
Rumus:
a√m + b√m = (a+b)√m
a√m x b√n = (axb)√mxn
Jadi
3√7 x 2√2 + 5√14
= [(3x2)√7x2] + 5√14
= 6√14 +5√14
= 6+5√14
=11√14
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Siswa kelas 9 terdiri dari 25 anak. Terdapat 14 siswa gemar voli, 15 siswa gemar sepak bola, dan yang tidak gemar keduanya 5 siswa. Banyak siswa yang gemar keduanya adalah...
8
9
10
11
Answer explanation
Keterangan: V(Voli) dan SB(Sepak Bola)
n(V∪SB) = n(V) + n(SB) − n(V∩SB)
20 = 14 + 15 − x
20 = 29 − x
x = 29 − 20
x = 9
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Data tinggi badan 20 siswa (dalam cm) sebagai berikut.
157, 159, 159, 156, 157, 157, 158, 158, 158, 160, 160, 161, 158, 159, 159, 156, 156, 157, 159, 160, 160, 158, 159, 160.
Modus tinggi badan siswa adalah...
157
158
159
160
Answer explanation
Nilai yang sering muncul
156: 3x
157: 4x
158: 5x
159:6x
160: 5x
161: 1x
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Missing Angles in a Polygon

Quiz
•
7th Grade
10 questions
Module Quiz: Composite Shapes (with circles) and Nets

Quiz
•
8th Grade
10 questions
Operations with Rational Number Quiz

Quiz
•
6th Grade
13 questions
Subtracting With Regrouping Multi Digit Problems

Quiz
•
3rd Grade - University
15 questions
Finding Angles and Sides of Polygons

Quiz
•
7th Grade
10 questions
Pengolahan data

Quiz
•
6th Grade
15 questions
Медиана мода

Quiz
•
6th Grade - University
5 questions
Latihan Soal Statistika

Quiz
•
8th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
20 questions
Multiplying and Dividing Integers

Quiz
•
7th Grade
30 questions
Math Fluency: Multiply and Divide

Quiz
•
7th Grade
20 questions
Perfect Squares and Square Roots

Quiz
•
7th Grade
18 questions
Identifying Functions Practice

Quiz
•
8th Grade
20 questions
Adding and Subtracting integers

Quiz
•
7th Grade
20 questions
Adding and Subtracting Integers

Quiz
•
6th Grade