Write a number in each box to make the calculation correct.
7+0000=127 + \boxed{\phantom{0000}} = 127+0000=12
11−0000=311 - \boxed{\phantom{0000}} = 311−0000=3
Practise CIE IGCSE Maths Solving Equations with exam-style questions for Core and Extended tier. 27 questions, matched to the CIE IGCSE Maths (0580) specification and written in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.