Answer Key for Primary Math 5A Placement Tests

1.  (a) 9,643,211
    (b) nine million, six hundred and forty-three thousand, two hundred and eleven
2.  (a) 11,000     (b) 900       (c) 35,000    (d) 8000
3.  (a) 64         (b) 0         (c) 800       (d) 10
4.  (a) 538,216    (b) 221,904   (c) 96        (d) 32
5.  (a)         (b)         (c)         (d) 
6.  (a) 288        (b) 3625      (c) 184       (d) 220
7.   *(a) 76        *(b) 23      *(c) 58        *(d) 23
8. (a)           *(b)
9. (a)           *(b)
10. 4 : 5
11. 15
12. (a) 55 m2      (b) 2000 cm2
13. (a) 105o       (b) 175o
14. 60 cm
15. $38
16. $21
*17. 75 gal
18. 72 cm
19. $14.90
20. 108

* Note: Starred problems pertain only to Primary Mathematics US edition.

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