Simplify the following:
$15-\left[10+\left\{8÷4-2\left(6÷3\right)+3\right\}\right]$

Important Questions on Playing with Numbers

MEDIUM

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 3

Simplify the following:
$20-\left\{6+4-\left(6+\overline{5-3}\right)\right\}$

EASY

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 1

In a numerical expression, ‘of’ means$\_\_\_\_\_$.

EASY

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 2

The value of $4+(6\times 3)$ is ___.

EASY

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 3

In any numerical expression which has more than one operation, we use the $\_\_\_\_\_$rule to simplify it.

EASY

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 4

The value of $7\times 12÷2+3$ is$\_\_\_\_\_$.

MEDIUM

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 5

The value of $30+3$ of $\left(20-\overline{14-4}\right)$ is $\_\_\_\_\_$ .

EASY

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 6

Another name for a bar is $\_\_\_\_\_$.

MEDIUM

6th CBSE

IMPORTANT

Math Sight>Chapter 2 - Playing with Numbers>Revision Exercise>Q 7

The numerical expression for ‘three multiplied by the sum of five plus two’ is $\_\_\_\_\_$