Write the number that should go in each box.
2+7×(3+4)=512 + 7 \times (3 + 4) = \boxed{\phantom{51}}2+7×(3+4)=51
4×(3+2)=204 \times (3 + 2) = \boxed{\phantom{20}}4×(3+2)=20
(9−7)×(3+5)=16(9 - 7) \times (3 + 5) = \boxed{\phantom{16}}(9−7)×(3+5)=16
223 exam-style questions on Edexcel GCSE Maths BIDMAS. Each one has a worked solution and a mark scheme showing where the marks go.