Teacher's Guide Module 1 - Maths Excellence
Teacher's Guide Module 1 - Maths Excellence
Teacher's Guide Module 1 - Maths Excellence
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
LEARNING UNIT 2<br />
ADDIOTION<br />
.......................ACTIVITY 2.1<br />
1. 62; 63<br />
2.1 – 2.15 9 +<br />
132 10<br />
17 63<br />
331 176<br />
498 7<br />
68.5 4<br />
1 000 450<br />
144<br />
.......................ACTIVITY 2.2<br />
1.1 3 272 + 128 = 3 400<br />
1 154 + 136 = 1 290<br />
1 103 + 97 = 1 200<br />
SUM = 5 890<br />
1.2 138 + 622 = 760<br />
259 + 11 011 = 11 270<br />
235 + 25 = 4 260<br />
SUM: = 16 290<br />
2.1 Wrong: 640 + 360 + 5 + 2 – 2 = 1 005<br />
2.2 Wrong: 2 500 + 360 = 2 880<br />
BRAIN TEASER<br />
1. 41 186 + 23 880 + 12 = 65 078<br />
2. 758 817 + 100 + 118 200 – 4 = 875 113<br />
Various other possibilities