Search Header Logo

Повторение

Mathematics

7th - 9th Grade

Used 11+ times

Повторение
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Упрости произведение и найди коэффициент: 2а ⋅ 3b ⋅ (-2c)

- ₁₂
₁₂
-abc
abc

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Приведи подобные слагаемые: 2,3z + 0,8z - 0,5z

2,6
2,6z
- 2,6z
1,6z

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Раскрой скобки и приведи подобные слагаемые: 5x - 6y - (x - y)

4x + 5y
-4x + 5y
4x - 5y
6x - 7y

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Найди среди чисел - 4, 3, -3, -1, 2, 0 корень уравнения - 5 + 3x = 4 

3
-3
-1
0

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Реши уравнение 5x - 6 = 3x + 8

-2
2
-7
7

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

При каком значении a значение дроби (2a - 5) ∙ ½ равно 4?

- 6,5
6
6,5
-6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Вычисли значение выражения: 35 - 20 - (- 12) + 10 + (- 34).

- 21
- 47
47
3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?