Уроки математики и физики (RU + UA)

понедельник, 21 ноября 2016 г.

Test 1. Equivalent fractions

Before proceeding to the solution of examples and problems be sure to read the theoretical part of the lesson 

Equivalent fractions

 1. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а1/6, 2/6;      b1/3, 2/3;     
 c1/3, 1/6;      d)  1/3, 2/6.

 2. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а)  1/4, 2/8;      b1/8, 1/8;     
 c1/8, 2/8;      d1/4, 2/4.

 3. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а2/8, 4/8;      b)  2/4, 4/8;     
 c2/4, 4/4;      d2/4, 2/8.

 4. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а6/32, 6/16;        
 b12/16, 6/16;     
 c)  12/32, 6/16;       
 d12/32, 6/32.

 5. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а)  3/4, 9/12;      b3/4, 3/12;     
 c3/4, 9/4;        d3/12, 9/12.

 6. Write the equivalent fractions shown by the shaded areas in each pair of diagrams.
 а1/4, 1/100;      
 b1/100, 25/100;     
 c1/4, 25/4;        
 d)  1/4, 25/100.

 7. What fraction of £1 is

10p

 а1/100;      b)  1;     
 c)  1/10;        d)  11.

 8. What fraction of £1 is

25p

 а 125;      b)  1/4;     
 c25;         d1/25.

 9. What fraction of £1 is

40p

 а)  1/40;      b2/40;     
 c)  2/5;        d1/5.

10. What fraction of £1 is

3p

 а)  3/100;      b3/10;     
 c1/3;          d1.

11. What fraction of £1 is

65p

 а11/20;      b)  13/20;     
 c13/15;      d11/15.

12. What fraction of £1 is 

48p

 а1/25;       b1/50;     
 c12/50;      d)  12/25.   

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