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Number Theory

Authored by Danique Bailey

Mathematics

8th Grade

Number Theory
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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

  Which of the following is a whole number but not a natural number?  

0

1

2

3

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

  Which of the following is not a rational number? 

35\frac{3}{5}

2\sqrt[]{2}

0.75

-1

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Which number is both a real number and an irrational number?

π\pi

227\frac{22}{7}

0.5

4

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Simplify the fraction 69\frac{6}{9}

23\frac{2}{3}

34\frac{3}{4}

13\frac{1}{3}

46\frac{4}{6}

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

57\frac{5}{7} + 25\frac{2}{5}

712\frac{7}{12}

2735\frac{27}{35}

3935\frac{39}{35}

2935\frac{29}{35}

6.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

23\frac{2}{3} - 16\frac{1}{6}

12\frac{1}{2}

13\frac{1}{3}

26\frac{2}{6}

36\frac{3}{6}

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

47\frac{4}{7} ×\times 58\frac{5}{8}

2356\frac{23}{56}

915\frac{9}{15}

514\frac{5}{14}

2015\frac{20}{15}

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