1. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 1
 SMARTSMARTSMARTSMART----I :I :I :I : 1111
1. x + 10
3x
F F x F F
(1) 3 (2) 5 (3) 10
(4) 15 (5) 20
2. F ˈ
F F F 979 F F F F
ˈ F 1 ( F 1 F ˈ )
(1) 454 (2) 455 (3) 4545
(4) 4553 (5) 4555
3. F F ˈ F F
F ˈ F F F F 1
(1) F F F F (2) F F F F F F 0
(3) F F F (4) F F 1
(5) F F F F 0 2
1
4. B
3m
A 3m D 4m C
F ABC F m
(1) m10 (2) m15 (3) m7
(4) mm 237 + (5) mm 2312 +
5. F F F F
4
1
9 F
4
1
2 F F
4
1
2 F

2. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 2
F F F F F
F
(1)
4
1
4 (2)
4
3
4 (3)
4
1
5
(4)
4
3
5 (5) 7
6. F F PQ F 2 F P (2, r) Q (5, t) F
F t r F F
(1)
3
2
(2)
2
3
(3) 2
(4) 3 (5) 6
7.
y
s
R T
O W
F F 2 F ORSTW F F
(1) OR OW (2) OW ST
(3) RS ST (4) RS WT
(5) ST WT
8. { 2, 5, 6, 7, 10 }
F F F F F
F F F F F 10 ( F F F F 2, 5 F
F 5, 2)
(1) 7 (2) 10 (3) 14
(4) 32 (5) 60
9. F F 3 F F 24,000 F 5 : 4 : 3
F F F F F F
(1) 1,200 (2) 3,000 (3) 6,000
(4) 8,000 (5) 10,000

3. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 3
10.
a b
r
s
F F F F F
(1) basr +++ (2) b)asr +++ (2
(3) b)as)r +−+ ((2 (4) b)as)r +++ ((2
(5) s)r +(2
11. F F Q F R 4 F 5 F F F ˈ
(1)
5
4
,0 == rq (2)
2
5
,2 == rq
(3) 6,5 == rq (4) 12,15 == rq
(5) 25,16 == rq
12. F j k ˈ 42 +=+ jkj F F F ˈ
I. j ˈ F
II. k ˈ F
III. k j ˈ F
(1) F (2) I F (3) II F
(4) III F (5) I, II III
13. F
nnn
7
,
5
,
4
F F F F F F F F F F F
ˈ F n
(1) 24 (2) 25 (3) 26
(4) 27 (5) 28
14. F k - F 




 kk
k
2
3
,,
2
k F F
F ˈ k F
(1) (0, 5, 10) (2) 





2
1
6,5,
2
1
4

4. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 4
(3) (25, 50, 75) (4) (250, 500, 1000)
(5) (450, 500, 650)
15. F F F 2
ˈ
I F
II
III
(1) I F (2) II F
(3) I II F (4) II III F
(5) I, II III
16. F F F
3
4
F F
3
2
(1) F
2
1
(2) F 2
(3) F
2
1
(4) F 3
(5) F 4
17. F 4 F F f F f
F F F F
(1)
4
f
(2)
4
2-f
(3)
4
3-f
(4)
4
4-f
(5)
4
6-f
18. F 01 <<− x F F F F ˈ
(1) 32
xxx << (2) 23
xxx << (3) 32
xxx <<
(4) xxx <<
32
(5) 23
xxx <<
19. F 2052 =+p 52 −p F F
(1) 0 (2) 5 (3) 10
(4) 15 (5) 25
20. y
A(0, 3) B(4, 3)

5. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 5
O C(0, 3)
F OABC F F
(1) 7 (2) 9 (3) 12
(4) 14 (5) 16
21. F F F 12 F
F F F 3 : 2 : 1 F F
F F F F F F F F
(1) 18 (2) 12 (3) 10
(4) 8 (5) 6
22. I F 6 J F F 3
I F 3 I F
ˈ J F I F
(1) 0 (2) 2 (3) 3
(4) 9 (5) 6
23. F 3 F 18
(1) 2 (2) 3 (3) 4
(4) 5 (5) 6
24. F F 11 F F F ˈ
I. F ˈ F F 1 ʾ F F
F
II. F 10 ʾ F F F 12 ʾ F
F
III. 11
(1) F (2) I F (3) II F
(4) III F (5) II III
25. B
20
A C
Figure not drawn to scale

6. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 6
F F 100 F F AB F F
(1) 310 ( 17.32) (2) 510 ( 22.36)
(3) 20 (4) 24
(5) 25
26.
50° (y - 40°)
F y F F
(1) 90 (2) 140 (3) 150
(4) 160 (5) 170
27.
F F F 7 F
F F F F F F F 28
(1) 1 (2) 2 (3) 4
(4) 6 (5) 7
28. F F m F F ˈ t F
F m t
(1) mt − (2)
m
t 1+
(3)
1+t
m
(4)
t
m
(5)
1−t
m

7. ========== www.highspeedmaths.com ======================
================= HIGH-SPEED F SMART1 score 100 7
29. F ˈ F 1 F 1 F F F F 4 F
ˈ
(1)
3
1
(2)
3
2
(3)
6
1
(4)
6
5
(5)
2
1
30. 7,500 F 5,700 F F
F F
(1) 18% (2) 24% (3) 32%
(4) 36% (5) F F
KEY
1.2 2.4
3.1 4.5
5.2 6.5
7.4 8.7
9.3 10.5
11.2 12.4
13.4 14.3
15.3 16.1
17.5 18.2
19.3 20.3
21.5 22.5
23.4 24.1
25.2
26.5
27.2
28.5
29.2
30.2