Algebra

What is the missing number $j$ in the equation: $j - 9 = 81$?

Find the value of $h$ in: $h + 55 = 110$.

Solve for $g$: $56 \div g = 7$.

What is the missing number $f$ in the equation: $4 \times f = 36$?

Solve for $q$ in the equation: $14 = q \div 4 + 10$.

What is the value of $b$ if $b + 0.75 = 2.25$?

Find the value of $y$ that makes $1.2 \times y = 6$ true.

What is the value of $x$ in $4(x - 1.5) = 10$?

Solve for $x$: $12 - 3(x - 2) = 0$.

Determine $x$ in the equation: $\frac{100}{x} = 2.5$.

What is the next term: $13, 26, 39, 52, \dots$?

What is the rule for this sequence: $42, 36, 30, 24, \dots$?

What is the next number in the sequence: $9, 13, 17, 21, \dots$?

Find the next term: $100, 110, 120, 130, \dots$

A sequence starts at $10$ and the rule is 'subtract $0.5$'. What is the $6^{th}$ term?

What is the $5^{th}$ term of the sequence $3, 7.5, 12, 16.5, \dots$?

Using the rule $Term = 8n - 3$, calculate the $5^{th}$ term.

Calculate the $30^{th}$ term of the sequence with position-to-term rule $a_n = \frac{1}{2}n + 10$.

Find the sum of the $1^{st}$ and $10^{th}$ terms of the sequence: $2, 5, 8, 11, \dots$

Find the position $n$ if the term is $63$ in the sequence with rule $a_n = 7n - 7$.

Which expression represents 'multiply 7 by $w$'?

Find the value of $30 - m$ when $m = 10$.

Which expression shows 'add 12 to the variable $k$'?

If $r = 6$, what is the value of $r \times 2$?

If $p/2 - 4 = 6$, what is the value of $p$?

Which expression represents 'Triple $x$ plus half of $y$'?

A pattern follows the rule $4n + 1$. What is the 5th term ($n=5$)?

A worker has $W$ tasks to complete. He finishes $3$ tasks on Monday. He plans to finish the rest of the tasks equally over the next $d$ days. Which expression represents the number of tasks he must do each day?

An isosceles trapezoid has parallel bases of lengths $a$ and $b$, and two non-parallel sides both of length $c$. Which expression represents its perimeter?

An item costs $x$ dollars. A sales tax of $10\%$ is added to the cost. Which expression represents the total price?