# Examples of equations for 6th grade (11y)

#### Number of problems found: 286

• Simple equation 3 24 = n • 27, solve for n
• Reciprocal equation 3 Solve reciprocal equation: 1/2 + 2/3=1/x
• Root The root of the equation ? is (equal or greater or less than zero)? ?
• Wood dividing Which equation calculates the number of 1/3-foot pieces that can be cut from a piece of wood that is 7 feet long?
• Equation Solve equation and check the result: 1.4x - 3/2 + x - 9,8 = x + 0,4/3 - 7 + 1,6/6
• Star equation Write digits instead of stars so that the sum of the written digits is odd and is true equality: 42 · ∗8 = 2 ∗∗∗
• Denominator Calculate the missing denominator x: ?
• Number Calculate the integer number which, divided by 34 gives 10 and the rest 25.
• Expression If it is true that ? is:
• 15 number What number is smaller (greater) by 15 than its half?
• Unknown number 11 That number increased by three equals three times itself?
• Timeage Seven times of my age is 8 less than the largest two-digit number. How old I am?
• Book To number pages of the thick book was used 4201 digits. How many pages has this book?
• The quotient The quotient of g and 55 is the same as 279. What is g?
• Number Determine unknown number if you know that difference between five times and triple of number is 42.
• Six te 2 If 3t-7=5t, then 6t=
• Have solution The sum of four consecutive even numbers is 92. Determine these numbers.
• Quiz Tested student answered correctly on a 4/ 8 questions. Wrong answers was 16. How many questions answered?
• Missing number Blank +1/6 =3/2 find the missing number
• Special cube Calculate the edge of cube, if its surface and its volume is numerically equal number.

Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.

We will send a solution to your e-mail address. Solved examples are also published here. Please enter the e-mail correctly and check whether you don't have a full mailbox.

Please do not submit problems from current active competitions such as Mathematical Olympiad, correspondence seminars etc...

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?