Finish off writing questions for 11+ (age 10/11) Maths book

Description

Dear Maths Writers,
We are looking for a competent maths writer to write 1200 maths questions.
600 questions will be on the below and 600 will just be Maths Drills for each topic in the attachment and mainly similar to questions like the https://math-drills.com/ where it helps make them very competent for the worded/problem solving questions.
We will send you the full book and you will also need to finalise it with a table of contents, nice front/back cover.
Exercise 21 – Symmetry (50 questions)
Shapes Test –

Fractions, Percentages &Ratios
Exercise 22 - Fractions and mixed numbers (50 questions)
Exercise 23 – Percentage (50 questions)
Exercise 24 – Ratio (50 questions)
Fractions, Percentages & Ratios Test -

Scales & Measures
Exercise 25 - Reading Scales (50 questions)
Exercise 26 - Length, weight and capacity measures (50 questions)
Exercise 27 - Dates, time and timetables (50 questions)
Deadline: ASAP but willing to agree a longer deadline for a competent person who is passionate for the project.
Thanks