Sasi Math (Revised for 1024)

Scroll:Fractions >> Subtraction >> saq (1106)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

What is the missing fraction in the box Please answer in the simplest form.
$\frac{7}{8}$ - $\frac{1}{4}$ - $\frac{3}{8}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{1}{5}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{5}{7}$ - $\frac{2}{7}$ - $\frac{1}{7}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{6}{7}$ - $\frac{3}{7}$ - $\frac{2}{7}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{5}{6}$ - $\frac{1}{4}$ - $\frac{1}{6} = ___$

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{1}{4}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{3}{4}$ - $\frac{1}{8}$ - $\frac{1}{4}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{7}{10}$ - $\frac{1}{2}$ - $\frac{1}{10}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{8}{9}$ - $\frac{1}{3}$ - $\frac{2}{9}$ = ___

Answer:_______________

10)

What is the missing fraction in the box Please answer in the simplest form.
$\frac{10}{11}$ - $\frac{7}{11}$ - $\frac{2}{11}$ = ___

Answer:_______________

What is the missing fraction in the box Please answer in the simplest form.
$\frac{7}{8}$ - $\frac{1}{4}$ - $\frac{3}{8}$ = ___

Answer: $\frac{1}{4}$

SOLUTION 1 :

Step 1:	$\frac{7}{8}$ - $\frac{1}{4}$ - $\frac{3}{8}$	= $\frac{7}{8}$ - $\frac{1x2}{4x2}$ - $\frac{3}{8}$
		= $\frac{7}{8}$ - $\frac{2}{8}$ - $\frac{3}{8}$

Step 2:	$\frac{7}{8}$ - $\frac{2}{8}$ - $\frac{3}{8}$	= $\frac{2}{8}$
		= $\frac{1}{4}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{1}{5}$ = ___

Answer: $\frac{3}{5}$

SOLUTION 1 :

Step 1:	$\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{1}{5}$	= $\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{1x3}{5x3}$
		= $\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{3}{15}$

Step 2:	$\frac{14}{15}$ - $\frac{2}{15}$ - $\frac{3}{15}$	= $\frac{9}{15}$
		= $\frac{3}{5}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{5}{7}$ - $\frac{2}{7}$ - $\frac{1}{7}$ = ___

Answer: $\frac{2}{7}$

SOLUTION 1 :

$\frac{5}{7}$ - $\frac{2}{7}$ - $\frac{1}{7}$ = $\frac{2}{7}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{6}{7}$ - $\frac{3}{7}$ - $\frac{2}{7}$ = ___

Answer: $\frac{1}{7}$

SOLUTION 1 :

$\frac{6}{7}$ - $\frac{3}{7}$ - $\frac{2}{7}$ = $\frac{1}{7}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{5}{6}$ - $\frac{1}{4}$ - $\frac{1}{6} = ___$

Answer: $\frac{5}{12}$

SOLUTION 1 :

Step 1:	$\frac{5}{6}$ - $\frac{1}{4}$ - $\frac{1}{6}$	= $\frac{5x4}{6x4}$ - $\frac{1x6}{4x6}$ - $\frac{1x4}{6x4}$
		= $\frac{20}{24}$ - $\frac{6}{24}$ - $\frac{4}{24}$

Step 2:	$\frac{20}{24}$ - $\frac{6}{24}$ - $\frac{4}{24}$	= $\frac{10}{24}$
		= $\frac{5}{12}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{1}{4}$ = ___

Answer: $\frac{1}{12}$

SOLUTION 1 :

Step 1:	$\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{1}{4}$	= $\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{1x3}{4x3}$
		= $\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{3}{12}$

Step 2: $\frac{11}{12}$ - $\frac{7}{12}$ - $\frac{3}{12}$ = $\frac{1}{12}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{3}{4}$ - $\frac{1}{8}$ - $\frac{1}{4}$ = ___

Answer: $\frac{3}{8}$

SOLUTION 1 :

Step 1:	$\frac{3}{4}$ - $\frac{1}{8}$ - $\frac{1}{4}$	= $\frac{3x2}{4x2}$ - $\frac{1}{8}$ - $\frac{1x2}{4x2}$
		= $\frac{6}{8}$ - $\frac{1}{8}$ - $\frac{2}{8}$

Step 2: $\frac{6}{8}$ - $\frac{1}{8}$ - $\frac{2}{8}$ = $\frac{3}{8}$

What is the missing fraction in the box Please answer in the simplest form.
$\frac{7}{10}$ - $\frac{1}{2}$ - $\frac{1}{10}$ = ___

Answer: $\frac{1}{10}$

SOLUTION 1 :

Step 1:	$\frac{7}{10}$ - $\frac{1}{2}$ - $\frac{1}{10}$	= $\frac{7}{10}$ - $\frac{1x5}{2x5}$ - $\frac{1}{10}$
		= $\frac{7}{10}$ - $\frac{5}{10}$ - $\frac{1}{10}$

Step 2:

\frac{7}{10}

\frac{5}{10}

\frac{1}{10}

\frac{1}{10}

What is the missing fraction in the box Please answer in the simplest form.
$\frac{8}{9}$ - $\frac{1}{3}$ - $\frac{2}{9}$ = ___

Answer: $\frac{1}{3}$

SOLUTION 1 :

Step 1:	$\frac{8}{9}$ - $\frac{1}{3}$ - $\frac{2}{9}$	= $\frac{8}{9}$ - $\frac{1x3}{3x3}$ - $\frac{2}{9}$
		= $\frac{8}{9}$ - $\frac{3}{9}$ - $\frac{2}{9}$

Step 2:	$\frac{8}{9}$ - $\frac{3}{9}$ - $\frac{2}{9}$	= $\frac{3}{9}$
		= $\frac{1}{3}$

10)

What is the missing fraction in the box Please answer in the simplest form.
$\frac{10}{11}$ - $\frac{7}{11}$ - $\frac{2}{11}$ = ___

Answer: $\frac{1}{11}$

SOLUTION 1 :

$\frac{10}{11}$ - $\frac{7}{11}$ - $\frac{2}{11}$ = $\frac{1}{11}$