Write a number in each box to make the calculation correct.
0000−4=6\boxed{\phantom{0000}} - 4 = 60000−4=6
10=2+000010 = 2 + \boxed{\phantom{0000}}10=2+0000
242 exam-style questions on OCR GCSE Maths Solving One Step Equations. Each one has a worked solution and a mark scheme showing where the marks go.