Mental Math Problems

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    • Mastering Mental Math
    • By: Art Benjamin, The Great Courses
    • Narrated by: Art Benjamin
    • Length: 5 hrs and 46 mins
    • Release date: 09-17-19
    • Language: English
    • 293 ratings
    • No Calculator,? No Problem! Mastering Mental Math award-winning professor of mathematics and celebrated “mathemagician” Arthur T. Benjamin delivers 10 fun-filled lessons on how to do math in your head with confidence, accuracy, and speed - sometimes faster than a calculator....

    $16.29 or free with 30-day trial

  • Virtual Voice Sample

    $3.99 or free with 30-day trial

  • Virtual Voice Sample
    • By: Roger K. Daneth
    • Narrated by: Virtual Voice
    • Length: 42 mins
    • Release date: 12-13-23
    • Language: English
    • Not rated yet
    • This book describes an easier kind of arithmetic that allows faster mental math calculations for addition, subtraction, division, and finding ...

    $3.99 or free with 30-day trial

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    • Mental Math Practice Series
    • By: Spencer King
    • Narrated by: Spencer King
    • Length: 1 hr and 26 mins
    • Release date: 03-28-22
    • Language: English
    • 5 ratings
    • Mental math is the ability to solve math problems in your head, without the need to write or use a calculator. And it has all of the benefits implied above and much more. Preliminary studies have even shown that mental math can improve your emotional health as well....

    $9.26 or free with 30-day trial

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    • Mental Math Practice Series, Book 3
    • By: Spencer King
    • Narrated by: Spencer King
    • Length: 1 hr and 21 mins
    • Release date: 03-30-22
    • Language: English
    • 3 ratings
    • Mental math is the ability to solve math problems in your head, without the need to write or use a calculator. And it has all of the benefits implied above and much more. Preliminary studies have even shown that mental math can improve your emotional health as well....

    $9.26 or free with 30-day trial

  • Preview
    • Hоw to Bе a Human Cаlсulаtоr
    • By: Randy Silverman
    • Narrated by: Gene Charles
    • Length: 1 hr and 2 mins
    • Release date: 11-25-19
    • Language: English
    • 2 ratings
    • Mental math iѕ the ability to nоt only dо ѕimрlе mаthеmаtiсѕ in your hеаd, but also the not-so-simple mаthеmаtiсѕ as well. Students will роtеntiаllу benefit thе mоѕt frоm thiѕ ѕkill....

    $9.26 or free with 30-day trial

  • Preview
    • Mental Math Practice Series, Book 1
    • By: Spencer King
    • Narrated by: Spencer King
    • Length: 1 hr and 23 mins
    • Release date: 03-25-22
    • Language: English
    • 5 ratings
    • Do you want to become mentally sharper and quicker? Do you want to be able to save time and calculate large numbers on the go while you're shopping or adding up a bill at a restaurant? Do you want other people to notice how you seem to not need a calculator? Listen to find out more....

    $9.26 or free with 30-day trial