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Mental Math Trivia

Free

“No calculators allowed”

Play Mental Math in the Trivia Shmivia iOS app on iPhone or iPad.

Categories: Educational

About this topic

Test your mental math skills with a no-calculator quiz covering equations, speed, fractions, multiplication, and subtraction through quick questions.

Want to play? This topic is available in the Trivia Shmivia iOS app for iPhone and iPad.

Try a sample quiz

Question 1 of 5

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What is the sum of the first three perfect cubes (1³ + 2³ + 3³)?
- 64
- 10
- 36
- 27
Show answer
36
Solve for x: 2x − 5 = 9.
- 14
- 7
- 2
- −2
Show answer
7
Find the value of 450 - 275.
- 285
- 275
- 185
- 175
Show answer
175
How many seconds are in one hour?
- 2,400
- 3,600
- 600
- 1,200
Show answer
3,600
Calculate 705 - 318.
- 487
- 497
- 387
- 397
Show answer
387

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