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Teacher's Guide Module 1 - Maths Excellence

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4. 4.1 1 143 269<br />

4.2 5 261 380 + 43 826<br />

5.1 R13 + R54 + R8 + R130 = R205<br />

5.2 R204,32<br />

6. 7 637 261<br />

7.1 8 035 933<br />

7.2 8 621 704<br />

LEARNING UNIT 2<br />

.......................ACTIVITY 3.1<br />

1. 4<br />

2.1 2 4<br />

2.2 3 3<br />

2.3 6 6<br />

2.4 5 5<br />

2.5 1 5<br />

2.6 7 2<br />

2.7 3 6<br />

Lets review<br />

Difference<br />

Addition<br />

Do you remember<br />

Only 2 factors have/can only be divided by 1 and itself.<br />

Always divisible by 2.<br />

1. 13 – 7 5. 91 - 3<br />

2. 31 – 3 6. 97 - 7<br />

3. 53 – 5 7. 59 – 7<br />

4. 71 – 11<br />

.......................ACTIVITY 3.3<br />

1.1 8 1.9 176<br />

1.2 132 1.10 7<br />

1.3 17 1.11 4<br />

1.4 330 1.12 500<br />

1.5 100 1.13 718

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