Test 1. Co-ordinates

 1. Give the coordinates for points on the grid.

 а)  A(1, 3), B(–3, 6), C(2, –5), D(–2, –1);     
 b)  A(1, 3), B(–3, 6), C(2, –4), D(–2, –2);     

 c)  A(1, 3), B(–3, 6), C(2, –5), D(–2, –2);     

 d)  A(1, 3), B(–3, 5), C(2, –5), D(–2, –2).

 2.  Look at the grid. Write the ordered pair for each point.

 а)  A(4, 4), B(1, 1), C(3, 2), D(2, 3);     

 b)  A(4, 4), B(1, 1), C(3, 2), D(3, 2);     

 c)  A(4, 4), B(1, 1), C(2, 3), D(3, 2);     

 d)  A(4, 4), B(1, 1), C(2, 3), D(2, 3).

 3. Write down the numbers at each of the co-ordinates given below:

(4, 5)  (1, 1)  (3, 1)  (3, 3)  (4, 0)

These numbers are a special type of number. Write down their name.

 а)  12, 3, 13, 2, 7 prime numbers;     

 b)  11, 3, 13, 2, 7 prime numbers;     

 c)  11, 3, 13, 6, 7 prime numbers;     

 d)  11, 3, 13, 2, 9 prime numbers.

 4. Use the grid above to spell out this message.

(5, 3)   (2, 5) (1, 2) (4, 0) (0, 1)  

(4, 1) (2, 5) (5, 3) (2, 0) (1,4)

 а)  What lies at;      b)  ;     

 c)  I love bling;      d)  .

 5. Use co-ordinates to write the word 

MATHEMATICS.

 а)  (5, 2) (2, 2) (6, 3) (5, 1) (0, 1) (5, 2) (2, 2) (6, 3) (5, 3) (4, 4) (5, 5);     

 b)  (5, 2) (2, 0) (6, 3) (5, 1) (0, 1) (5, 2) (2, 2) (6, 3) (5, 3) (4, 4) (5, 5);     

 c)  (5, 2) (2, 2) (6, 3) (5, 1) (0, 1) (5, 3) (2, 2) (6, 3) (5, 3) (4, 4) (5, 5);     

 d)  (5, 2) (2, 2) (6, 3) (5, 1) (0, 1) (5, 2) (2, 2) (6, 3) (5, 3) (4, 1) (5, 5).

 6. Use the grid above to spell out this joke. Read across.

(3, 2) (5, 1) (2, 2) (6, 3)

(2, 5) (5, 3) (0, 1) (5, 5)

(2, 2) (6, 3)

 а)  ;      b)  I love bling;     

 c)  ;      d)  What lies at.

 7. What are the co-ordinates of the sock?

 а)  (2, 1);      b)  (3, 5);     

 c)  (2, 4);      d)  (5, 2).

 8. What are the co-ordinates of the top of the spade?

 а)  (3, 5);      b)  (2, 1);     

 c)  (2, 4);      d)  (5, 2).

 9. What are the co-ordinates of the flower?

 а)  (5, 2);      b)  (2, 1);     

 c)  (3, 5);      d)  (2, 4).

10. What are the co-ordinates of (3, 5)?

 а)  shirt;      b)  flower;     

 c)  bird;       d)  tap.

11. What are the co-ordinates of (1, 4)?

 а)  bird;          b)  tap;     

 c)  flower;      d)  shirt.

12. What are the co-ordinates of (0, 1)?

 а)  tap;        b)  shirt;     

 c)  bird;      d)  flower.