Mr Daniels Maths
Solving Symbol Equations

Easy

Medium

Difficult

Q1) \(□ -7 = 1 \) , \(□ = 8\)
Q1) \(5⌂ = 20 \) , \(⌂ = 4\)
Q1) \(2⌂ + 3 = 13 \) , \(⌂ = 5\)
Q2) \(∆ + 4 = 8 \) , \(∆ = 4\)
Q2) \(9□ = 36 \) , \(□ = 4\)
Q2) \( {□\over5}+9 = 17 \) , \(□ = 40\)
Q3) \(◊ -3 = 2 \) , \(◊ = 5\)
Q3) \( ∞ \over 4 \) \(=3 \) , \(∞ = 12\)
Q3) \(7⌂ + 2 = 72 \) , \(⌂ = 10\)
Q4) \(∞ + 2 = 10 \) , \(∞ = 8\)
Q4) \(3∆ = 12 \) , \(∆ = 4\)
Q4) \( {⌂\over8}-5 = 3 \) , \(⌂ = 64\)
Q5) \(∞ + 3 = 11 \) , \(∞ = 8\)
Q5) \(2⌂ = 6 \) , \(⌂ = 3\)
Q5) \( {◊\over4}+9 = 18 \) , \(◊ = 36\)
Q6) \(□ + 3 = 7 \) , \(□ = 4\)
Q6) \(8□ = 32 \) , \(□ = 4\)
Q6) \(5□ -6 = 4 \) , \(□ = 2\)
Q7) \(∞ + 4 = 14 \) , \(∞ = 10\)
Q7) \( ∞ \over 4 \) \(=4 \) , \(∞ = 16\)
Q7) \( {⌂\over9}-2 = 3 \) , \(⌂ = 45\)
Q8) \(□ + 8 = 17 \) , \(□ = 9\)
Q8) \( ∆ \over 5 \) \(=2 \) , \(∆ = 10\)
Q8) \(8◊ -5 = 11 \) , \(◊ = 2\)
Q9) \(⌂ + 9 = 18 \) , \(⌂ = 9\)
Q9) \( ∞ \over 2 \) \(=4 \) , \(∞ = 8\)
Q9) \(8□ + 9 = 41 \) , \(□ = 4\)
Q10) \(□ -6 = 4 \) , \(□ = 10\)
Q10) \( ∞ \over 4 \) \(=2 \) , \(∞ = 8\)
Q10) \(9⌂ -10 = 8 \) , \(⌂ = 2\)