Mental Math Workbook for Kids Ages 7-10: Fast Strategies, Smart Shortcuts and Number Tricks to Calculate in Your Head | Grades 2–5 (Math Workbook Series)
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What if your child could solve math problems faster than a calculator — using nothing but their brain? Mental math is more than a party trick. It builds number sense, confidence, and flexible thinking that helps in every area of mathematics. This workbook teaches children aged 7-10 the same strategies that fast mental calculators use every day.Inside this workbook your child will discover:- What mental math is and why it matters in everyday life- Addition strategies — Round and Compensate, Split and Add, Bridge through 10- Adding three numbers by spotting pairs that make 10 or 100- Subtraction strategies — Count Up (think addition!) and Round and Compensate- Multiplication strategies — Doubling and Breaking Apart (distributive property)- The famous ×9 finger trick and the (10×n)-n number pattern- The ×11 trick — instantly multiply two-digit numbers, including carrying- Quick shortcuts for multiplying by 5, 25, and 50- Division strategies — thinking in reverse multiplication and halving- The Double and Halve trick for tricky multiplication problems- Rounding and estimation — front-end estimation and reasonableness checks- Number patterns — square numbers, Fibonacci, multiples, and sequences- Squaring numbers ending in 5 — instant answers using a simple trick- Divisibility rules for 2, 3, 4, 5, 9, and 10- Real-life mental math — shopping, time, sports, science, history, and music- Strategy Challenge pages where kids choose and explain their own approach- True or False mental math fact-checking- Mental math puzzles requiring multi-step thinking- 7 timed Speed Drills to build fluency and confidence- A Quick Tricks Reference Card summarizing every strategy- Progress tracker to rate mastery of all 15 mental math skills- The ultimate Mental Math Champion Challenge — 20 problems, no calculator!- Full answer key with strategy reminders for every sectionThis is not about memorizing — it's about understanding HOW numbers work, so children can think flexibly and solve problems their own way. Perfect for parents, teachers, tutors, and homeschoolers. Clean black-and-white interior — printer friendly!Build a faster, more confident mathematical mind — one trick at a time. Read more
