Solving equations by inspection Year 7
 Find the value of the pronumeral to make the                          equation true.12 + a = 19  a= Find the value of the pronumeral to make the                          equation true.31 = b + 20  b= Find the value of the pronumeral to make the                          equation true.25 - c = 19  c= Find the value of the pronumeral to make the                          equation true.d - 9 = 11  d= Find the value of the pronumeral to make the                          equation true.5e = 45  e= Find the value of the pronumeral to make the                          equation true.6f = 54  f= Find the value of the pronumeral to make the                          equation true.12g = 144  g= Find the value of the pronumeral to make the                          equation true.25 = 5 h h= Find the value of the pronumeral to make the                          equation true.77 = 11 x x= Find the value of the pronumeral to make the                          equation true. y  = 9 3 y= "Nine is added to a number to give a result of twelve"9x = 129 + x = 1212 + x = 99 + 12 = xWhich equation describes this sentence? "A number multiplied by seven is equal to seventy"7 ÷ n = 7070n = 77n = 707 + n = 70Which equation describes this sentence? Answer TRUE or FALSE to the following statement.TRUE2x + 3 = 11      x = 4FALSE Answer TRUE or FALSE to the following statement.TRUE3x - 1 = 14      x = 5FALSE Answer TRUE or FALSE to the following statement.TRUE4 (x + 3) = 32      x = 7FALSE
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