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Mastering Fundamental Arithmetic

Basic Math

Test your knowledge of core mathematical principles and universally recognized numerical facts.

arithmetic numbers mathematics facts

8 Questions Hard Ages 5+ Apr 5, 2026

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About this Study Set

This study set covers Basic Math through 8 practice questions. Test your knowledge of core mathematical principles and universally recognized numerical facts. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Mastering Fundamental Arithmetic study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is the value of pi (π) to two decimal places?

A 3.10
B 3.14
C 3.16
D 3.20

2 How many seconds are in a minute?

A 30
B 45
C 60
D 120

3 What is the sum of the interior angles of a triangle?

A 90 degrees
B 180 degrees
C 270 degrees
D 360 degrees

4 What is the atomic number of hydrogen, the first element on the periodic table?

5 How many sides does a hexagon have?

6 What is the number of days in a leap year?

A 360
B 365
C 366
D 370

7 What is the result of 7 multiplied by 8?

A 49
B 54
C 56
D 64

8 What is the square root of 144?

A 10
B 11
C 12
D 13

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