FORM 1 MATHEMATIC
1.1
Integer
A. Lengkapkan setiap garis nombor berikut: Complete each of the following number lines: 1. -27
- 15
-6
2. -10
2
18
3. -93
-68
-48
1.1 1.2
Integer Operasi Asas Aritmetik A. Susun nombor berikut mengikut tertib menaik. Arrange the following numbers in ascending order. 1. −9, −2, −5, 0, 7, 2 2. −23, 0.25, −0.75, 1 2
− ,−
FORM 1 MATHEMATIC
,
𝟏
-
𝟐 𝟏𝟎
3. −1 , −𝟏 ,
*
𝟑
+
𝟏
𝟏
,− , 𝟑
𝟓
1
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FORM 1 MATHEMATIC
B. Susun nombor berikut mengikut tertib menurun. Arrange the following numbers descending order. * , 6 𝟑 𝟏 𝟏 1. −10, 11, −13, 0, 2. −3, 2.8, −1.7, , 3. −1 , − , , − , , 𝟒 𝟐 𝟒 12, 0. 4
−2
C. Tambahkan/Add 1. −26 + −9
4. 92 + −32
D. Tolakkan/Subtract 1. −31 − −53
FORM 1 MATHEMATIC
𝟑 𝟓
2. −14 + −3
3. −15 + (−18)
5. −1 + 75
6. −33 + −77
2. −17 − −92
3. −101 − 79
2
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FORM 1 MATHEMATIC
4. 45 − −81
5. −45 − 65
6. −22 − −49
E. Selesaikan masalah/Solve the problem. 1. −11 − −21 + (−31) 2. 81 + −23 − (−31)
3. −121 − −111 − (−131)
4. −200 + −300 + (−400)
5. −1 − −2 − −3 + (−4)
6. −11 + −22 + 55 + (−44)
7. 10 + −20 + −30 − (−40)
8. −101 − −202 − −303 − (−404)
FORM 1 MATHEMATIC
3
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