Test 1. Percentages

 1. Change these percentages into fractions. Cancel the answers when possible.

80%

 а)  ⁴/₅;      b)  ¹/₅;     

 c)  ³/₅;      d)  ²/₅. 

 2. Change these percentages into fractions. Cancel the answers when possible.

22%  

 а)  ¹³/₅₀;      b)   ¹¹/₅₀;     

 c)  ²²/₅₀;      d)   ¹/₅₀.

 3. Change these percentages into fractions. Cancel the answers when possible.

32%

 а)  ¹⁶/₂₅;      b)  ³²/₂₅;     

 c)  ⁴/₂₅;        d)  ⁸/₂₅.

 4. Change these percentages into fractions. Cancel the answers when possible.

95%

 а)  ¹⁸/₂₀;      b)  ¹³/₂₀;     

 c)  ¹⁹/₂₀;      d)  ¹⁷/₂₀.

 5. Change these percentages into fractions. Cancel the answers when possible.

48%  

 а)  ¹¹/₂₅;      b)  ¹²/₂₅;     

 c)  ¹³/₂₅;      d)  ⁹/₂₅.

 6. Change these percentages into fractions. Cancel the answers when possible.

5%

 а)  ⁷/₂₀;      b)  ³/₂₀;     

 c)  ⁹/₂₀;      d)  ¹/₂₀.

 7. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

²/₅

 а)  40%;      b)  60%;     

 c)  20%;      d)  70%.

 8. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

⁷/₁₀

 а)  60%;      b)  80%;     

 c)  70%;      d)  35%.

 9. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

¹⁴/₂₅

 а)  34%;      b)  60%;     

 c)  42%;      d)  56%.

10. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

⁹/₁₀

 а)  95%;      b)  90%;      

 c)  70%;      d)  85%.

11. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

¹⁷/₂₀

 а)  85%;      b)  90%;     

 c)  78%;      d)  84%.

12. Change these fractions into percentages (remember: multiply by 100 unless you can see a quicker way)

²¹/₅₀

 а)  38%;      b)  40%;     

 c)  46%;      d)  42%.