Mr Daniels Maths
Substitution

Set 1

Set 2

Set 3

Q1) if a = 6 and b = 1, What is a + b ? [ 7]

Q1) if a = 7 and b = 4, What is 2a + b ? [ =18]

Q1) if a = 8 and b = 7, What is 5a + 6b ? [ =82]

Q2) if a = 3 and b = 3, What is a + b ? [ 6]

Q2) if a = 3 and b = 8, What is 2a + b ? [ =14]

Q2) if a = 9 and b = 8, What is 8a + 2b ? [ =88]

Q3) if a = 1 and b = 5, What is a + b ? [ 6]

Q3) if a = 1 and b = 2, What is 2a + b ? [ =4]

Q3) if a = 10 and b = 7, What is 10a -9b ? [ =37]

Q4) if a = 4 and b = 2, What is a + b ? [ 6]

Q4) if a = 6 and b = 10, What is 2a + b ? [ =22]

Q4) if a = 1 and b = 5, What is 5a + 9b ? [ =50]

Q5) if a = 3 and b = 1, What is a + b ? [ 4]

Q5) if a = 9 and b = 4, What is 2a + b ? [ =22]

Q5) if a = 10 and b = 7, What is 3a + 10b ? [ =100]

Q6) if a = 2 and b = 1, What is a + b ? [ 3]

Q6) if a = 9 and b = 9, What is 2a + b ? [ =27]

Q6) if a = 3 and b = 8, What is 7a + 7b ? [ =77]

Q7) if a = 2 and b = 10, What is a + b ? [ 12]

Q7) if a = 5 and b = 3, What is 2a + b ? [ =13]

Q7) if a = 9 and b = 5, What is 8a -8b ? [ =32]

Q8) if a = 7 and b = 7, What is a + b ? [ 14]

Q8) if a = 3 and b = 9, What is 2a + b ? [ =15]

Q8) if a = 5 and b = 7, What is 8a + 10b ? [ =110]

Q9) if a = 6 and b = 5, What is a + b ? [ 11]

Q9) if a = 10 and b = 8, What is 2a + b ? [ =28]

Q9) if a = 8 and b = 8, What is 9a -6b ? [ =24]

Q10) if a = 6 and b = 8, What is a + b ? [ 14]

Q10) if a = 10 and b = 2, What is 2a + b ? [ =22]

Q10) if a = 3 and b = 4, What is 6a + 5b ? [ =38]