Scroll:Operations with fractions >> Multiply fractions and whole numbers >> saq (4019)


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.



 

1)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 18 x 16 =



Answer:_______________




2)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

18 x 16 =



Answer:_______________




3)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 18 x 13 =



Answer:_______________




4)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

15 x 10 =



Answer:_______________




5)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 16 x 18 =



Answer:_______________




6)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

16 x 12 =



Answer:_______________




7)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 14 x 17 =



Answer:_______________




8)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

17 x 14 =



Answer:_______________




9)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 10 x 15 =



Answer:_______________




10)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

16 x 18 =



Answer:_______________




 

1)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 18 x 16 = Answer: 3


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 18 as a fraction.

18 = 181

Multiply the numerators, then multiply the denominators. Simplify the answer.

16 x 181 = 1x186x1 = 186 = 3



2)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

18 x 16 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 16 as a fraction.

16 = 161

Multiply the numerators, then multiply the denominators. Simplify the answer.

18 x 161 = 1x168x1 = 168 = 2



3)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 18 x 13 = Answer: 6


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 18 as a fraction.

18 = 181

Multiply the numerators, then multiply the denominators. Simplify the answer.

13 x 181 = 1x183x1 = 183 = 6



4)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

15 x 10 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 10 as a fraction.

10 = 101

Multiply the numerators, then multiply the denominators. Simplify the answer.

15 x 101 = 1x105x1 = 105 = 2



5)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 16 x 18 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 16 as a fraction.

16 = 161

Multiply the numerators, then multiply the denominators. Simplify the answer.

18 x 161 = 1x168x1 = 168 = 2



6)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

16 x 12 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 12 as a fraction.

12 = 121

Multiply the numerators, then multiply the denominators. Simplify the answer.

16 x 121 = 1x126x1 = 126 = 2



7)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 14 x 17 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 14 as a fraction.

14 = 141

Multiply the numerators, then multiply the denominators. Simplify the answer.

17 x 141 = 1x147x1 = 147 = 2



8)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

17 x 14 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 14 as a fraction.

14 = 141

Multiply the numerators, then multiply the denominators. Simplify the answer.

17 x 141 = 1x147x1 = 147 = 2



9)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

 10 x 15 = Answer: 2


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 10 as a fraction.

10 = 101

Multiply the numerators, then multiply the denominators. Simplify the answer.

15 x 101 = 1x105x1 = 105 = 2



10)  

Multiply: Simplify your answer and write it as a proper fraction or as a whole or mixed number.

16 x 18 = Answer: 3


SOLUTION 1 :

Remember:

To multiply a fraction by a whole number, write the whole number as a fraction with 1 as the denominator.

Write 18 as a fraction.

18 = 181

Multiply the numerators, then multiply the denominators. Simplify the answer.

16 x 181 = 1x186x1 = 186 = 3