Forming Algebraic Expressions with more than one term

Q.

If $1111=$R, $2222=$T, $3333=$E, $4444=$N, Then $5555=?$

1. Y

2. Z

3. T

4. X

Q.

A number $x$ is $4$ less than three times another number $y$. If their sum is increased by $5$, the result is $25$. Find both the numbers

Q.

Write an algebraic expression for the statement: Two-third of a number.

Q.

Pranali is Ashwins younger sister. She is $5$ years younger than Ashwin. Write Pranalis age in terms of Ashwins age. Take Ashwins age to be $y$ years.

Q. David is $8$ years younger than Michael. If Michael's present age is $x$ years, then the algebraic expression for David's present age (in years) is

1. $x+8$
2. $x-8$
3. $-8x$

Q.

Convert the following statements into algebraic expressions$.$

$11$ less than $r$ $.$

Q.

Write the algebraic expression for the following statement:

• Decrease the sum of ‘a’ and ‘c’ by x

Q. If we increased a number by 3 then it becomes equal to 18, find the algebraic expressions.

1. 3x = 18
2. None f these
3. x + 3 = 18
4. x - 3 = 18

Q. Steve went to Pitt street for buying clothes. The cost of 5 jeans is $x$ whereas the cost of $8$ shirts is $y$. How much money he spent on buying $4$ jeans and $3$ shirts?

1. $\frac{4x}{5}+\frac{5y}{8}$
2. $\frac{4x}{7}+\frac{3y}{8}$
3. $\frac{4x}{5}+\frac{3y}{8}$
4. $\frac{3x}{5}+\frac{3y}{8}$

Q. Miller went to a Supermarket to buy vegetables. The cost of 5 kg tomatoes is $m$ whereas the cost of 4 kg potatoes is $n$ and 3 kg broccoli is $p$. How much money did he spend on buying $8$ kg tomatoes, $6$ kg potatoes and $4$ kg broccoli ?

1. $\frac{7m}{5}+\frac{6n}{4}+\frac{4p}{3}$
2. $\frac{8m}{5}+\frac{5n}{4}+\frac{4p}{3}$
3. $\frac{8m}{5}+\frac{6n}{4}+\frac{7p}{3}$
4. $\frac{8m}{5}+\frac{6n}{4}+\frac{4p}{3}$

Q. A number divided by $8$ and then added to $43$. Represent this in the form of an algebraic expression.

1. $8x+43$
2. $\frac{x+43}{8}$
   
3. $\frac{x}{8+43}$
   
4. $43+\frac{x}{8}$
   

Q. Think of a number and double it. Can we form an algebraic expression for this?

1. Yes
2. No

Q.

Write each phrase as an algebraic expression.

(d) ₹9 less than j.

Q.

Translate each of the following phrase as an algebraic expression by taking number as$x$.

(iii) The sum of twice of a number and $6$.

Q.

From the given statements, make algebraic expressions using the variable $\mathrm{w}$:

One-third the sum of a number and 11.

Q.

Express given phrase as an algebraic expression: $30$ minus thrice $h$

Q. Maria has $1.5$ inches of hair cut everytime when she goes to the hair salon. If $a$ inches is the length of her hair before going to the salon and $b$ inches is the length of her hair after coming out of salon, then find the correct algebraic equation representing this scenario.

1. $a=b\times 1.5$
2. $a=b-1.5$
3. $b=a-1.5$
4. $b=a\times 1.5$

Q. Albie is $4$ years older than Morne. If Morne's present age is $y$ years, then the algebraic expression for Albie's present age (in years) is

1. $y+4$
2. $y-4$
3. $4y$

Q.

Express each phrase as an algebric expression

$30$ minus thrice $h$

Q. Jack, Rachel, and Alexa have a total of $50$ strawberries between them. Rachel has twice as many strawberries as Jack and Alexa has $5.$ Rachel has how many strawberries?

1. $30$
2. $15$
3. $45$
4. $20$

Q.

Ali is $x$ years old . Express the following in algebraic form:-

b) Alis age $2$ years from now.

Q.

Choose the correct answer from the given four options $\left(3to15\right)$.

$3$. I think of a number $x$, add $5$ to it. The result is then multiplied by $2$ and the final result is $24$. The correct algebraic statement is:

1. $x+5\times 2=24$

2. $(x+5)\times 2=24$

3. $2\times x+5=24$

4. $x+5=2\times 24.$

Q. Samuel goes to the market and purchases $5$ chocolates and $7$ pastries. If the cost of $1$ chocolate is $\$x$ and the cost of $1$ pastry is $\$y$, then find the algebraic expression for the total cost (in $\$$) of these two items.

1. $5x\times 7y$
2. $7x+5y$
3. $5x+7y$
4. $5x-7y$

Q.

There is a square of $x$ units length and a rectangle of $x$units length and $y$ units breadth. Express the difference in the perimeter of the two figures using an algebraic expression.

Q.

Express the following using algebraic symbols.

$x$ divided by $15$

Q. Three times the sum of twice a number and four is eighteen. Find the number.

Q. Think of a number 'm'. Now triple it and add $7$ to it. What would be the number formed now?

1. $7+m$
2. $3+7m$
3. $7+3m$

Q.

Write the following into algebraic language.

The cost of $x$ books at $Rs.40$ per book and $y$ pens at $Rs.12$ per pen.

Q. Faf has $q$ number of chocolates. He gave 6 chocolates to his sister Rosy. How many chocolates are left with him?

1. $6q$
2. $-6q$
3. $q+6$
4. $q-6$