Tag: place value, ordering and rounding

Questions Related to place value, ordering and rounding

$-84\times 29+365=$?

$2436$
$2801$
$-2801$
$-2071$
None of these

In a class, there are 18 boys who are over 160 em tall. If these constitute three-fourths of the boys and the total number of boys is two-third of the total number of students in the class, what is the number of girls in the class?

maths place value, ordering and rounding order operations and algebra using brackets in algebraic expressions order of operations

$35+15\times 1.5=$?

maths place value, ordering and rounding order operations and algebra using brackets in algebraic expressions order of operations

$85$
$51.5$
$57.5$
$5.25$
None of these

$(800\div 64)\times (1296\div 36)=$?

maths place value, ordering and rounding order operations and algebra using brackets in algebraic expressions order of operations

$420$
$460$
$500$
$540$
None of these

$9+\cfrac { 3 }{ 4 } +7+\cfrac { 2 }{ 17 } -\left( 9+\cfrac { 1 }{ 15 } \right) =$?

maths place value, ordering and rounding order operations and algebra using brackets in algebraic expressions order of operations

$7+\cfrac { 719 }{ 1020 } $
$9+\cfrac { 817 }{ 1020 } $
$9+\cfrac { 719 }{ 1020 } $
$7+\cfrac { 817 }{ 1020 } $
None of these