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Expressions

Authored by Pinky Das[Borivali]

Mathematics

6th - 7th Grade

Used 23+ times

Expressions
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expand and simplify

2 (a+b)

2ab

2a + b

2a + 2b

2(ab)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Expand : 3 (a - 2)

3a - 2

a

6a

3a - 6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Simplify the expression shown above

15a + 12a

27a

27a2

7a + 20

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify the expression : 5a + b - 4a + b

a + 2b

a

9a - 2b

9a + 2b

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5x + 6 + 4x =

15x

x+6

9x + 6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify the expressions : n +10 + 9n -3 =

-3

9n-3

n

10n + 7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

30y + 23-15

12

30y + 8

30 + 23 - 15

53y - 15

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