# Examples of equations for 5th grade (10y)

#### Number of problems found: 104

• Equation with one variable
Solve the following equation with one unknown: 5(7s + 5) =130
• If-then equation
If 5x - 17 = -x + 7, then x =
• Eq1
Solve equation: 4(a-3)=3(2a-5)
• Equation algebraogram
Solve the equation: oco + ivo = cita How much has the task of solutions?
• Unknown number xyz
Find the number that its triple is 24. Solve by equation.
• Star equation
Write digits instead of stars so that the sum of the written digits is odd and is true equality: 42 · ∗8 = 2 ∗∗∗
• Six te 2
If 3t-7=5t, then 6t=
• Cakes
1/3 poppy cake, 1/3 apple, 15 pieces of cheese. How many are totally cakes?
• Brother and sister
When I was 8, my sister was 4, and now I am 18. How old is my sister?
• Expression
If A=2 B=3 evaluate expression A(B+A) and multiply it by A
• I think
I think the number. If I add the number 983 to it and divide it by 6, I get the number 1428. What number do I think?
• Number
Determine unknown number if you know that difference between five times and triple of number is 42.
• I think
I think a number. When I multiply it by five, and after that I subtract 477, I get the same number as if I multiplied it twice. What number do I think?
• Family
The twins Nina and Ema have five years younger brother Michal. Together have 43 years. How old is Michal?
• Identity
123456789 = 100 Use only three plus or minus characters to correct previous identity/equation.
• Father and sons
Father is 27 and his sons 2 and one year. In how many years will his sons sum up to half his age?
• Seven times
Which number seven times is just as higher as 27, how much is smaller than 29?
• Unknown number
I think the number: Its half is 16 bigger than his quarter. I think the number N . ..
• Jam cakes
Mom baked a third of plum jam cakes, one third cheesecakes and 18 poppy. How many cakes she had bake?
• Ring The Bell
Lucy and David challenged each other at the “Ring The Bell” game. David scored 120 points, although Lucy and David scored 235 points. How many points did Lucy score? Draw a diagram and equation to represent this situation. Use ‘L’ as the missing var.

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Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation? Equations Math problems. Examples for 5th grade (the fifth graders).